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  1. REDIRECT Audio

Kmail

Transfer mail and settings to another computer (or another user account on the same machine)

Solution: The messages are typically in ~/.kde/share/apps/kmail/.

For very old installations of KMail, the messages can also be in ~/Mail.

Note that KMail uses hidden sub-directories inside that directory, so you need to make sure to copy hidden directories as well.

For settings you will need to copy the following files:

~/.kde/share/config/kmailrc,
~/.kde/share/config/mailtransports, (since KDE 4.0)
~/.kde/share/config/emaildefaults and
~/.kde/share/config/emailidentities .

Your address book is usually stored in ~/.kde/share/apps/kabc/.

Calendar data is in ~/.kde/share/apps/korganizer

Be aware that some distributions use ~/.kde4 instead of ~/.kde/ for their KDE configuration data.

Look at the output of the command kde4-config --localprefix if in doubt.

From version 4.4 you may have some Akonadi-controlled entries that also need to be kept. Add to the above list -

Everything under ~/.local/share/
Everything under ~/.config/akonadi/.
~/.kde/share/config/nepomukserverrc
Everything under ~/.kde/share/apps/nepomuk/ (KAddressBook stores contact groups in Nepomuk.) 

If you plan to use an USB stick as transport medium for your data, be sure to format to a linux FileSystem.

How to start qbittorrent

rc.d/after.local:su - qbtuser -c "/usr/bin/qbittorrent-nox -d"

Create a bootable windows 10 USB stick from linux

Creating a bootable Windows 10 USB on linux

10 Aug 2016 - by 'Maurits van der Schee'

Whenever I have to help somebody with Windows 10 I find myself making a bootable Windows 10 USB drive. If you are on Windows this is provided via a menu option, but on Ubuntu Linux this requires some commands. This post will explain in detail how to do this.

GPT partition table with FAT32 partition

Modern systems support UEFI booting and this differs from traditional BIOS in that it does not read the boot sector. Instead it will look in the /efi/ directory in a FAT32 partition of a drive with GPT partitioning. There are no partition flags (like 'boot') necessary either.

Getting the official Windows 10 ISO image

You can download the official Windows 10 ISO image from Microsoft by visiting:

https://www.microsoft.com/en-us/software-download/windows10ISO

But you must be on Linux (or pretend to be using user agent switcher) to download the file.

Writing to the USB drive

Your USB drive has a drive letter in Linux typically something like 'b', which leads to a path to the device of /dev/sdb and a partition path for the first partition of /dev/sdb1. To avoid you screwing up your computer I use 'h', which you should replace in the commands below. You can use the 'gparted' graphical tool to find the drive letter of your USB drive.

If your USB drive is behaving weird, then you can reset it by issuing the following command:

# dd if=/dev/zero of=/dev/sdh bs=512 count=1

Normally this is not nessecary. Then to create a new layout on the drive:

# fdisk /dev/sdh

This is what you should enter in fdisk:

Press 'g' to create a new GPT, Press 'n' to create a new partition and accept the defaults, Press 't' to choose the partition type, Enter '11' for the 'Microsoft basic data' type. Press 'w' to write the changes to disk.

The following command will format the first partition with FAT32.

# mkdosfs -F32 /dev/sdh1

Now we need to mount the downloaded ISO file:

# mount Downloads/Win10_1607_Dutch_x64.iso /mnt

And copy all contents to the USB drive (this takes up to 15 minutes and shows no progress):

# cp -R /mnt/* /media/maurits/39F5-8B34/

Now unmount the ISO...

# umount /mnt

and the USB drive before removing it:

# umount /media/maurits/39F5-8B34/

To ensure the drive is OK, print the contents using 'fdisk':

# fdisk /dev/sdh

Welcome to fdisk (util-linux 2.27.1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.

Command (m for help): p
Disk /dev/sdh: 7.2 GiB, 7735541760 bytes, 15108480 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 1F574274-2552-4728-831F-90D768723297

Device     Start      End  Sectors  Size Type
/dev/sdh1   2048 15108095 15106048  7.2G Microsoft basic data

Command (m for help): q

Note that the drive should say 'Disklabel type: gpt' and 'Microsoft basic data'.

Other general

[:I:M:G:SPACE:W:I:D:T:H:=:6:0:0:]:SPACE:SPACE:[:/:I:M:G:]:LEFT:LEFT:LEFT:LEFT:LEFT:LEFT:LEFT:CTRL+V:RIGHT:RIGHT:RIGHT:RIGHT:RIGHT:RIGHT:RIGHT:ENTER

Addresses

82.95.225.202 PvdM
83.119.154.28 c.s
85.150.196.180 betert
----
linux fmt 0010322941R  engeland (4802139149 op 1-12-2010)
linux mag 194754204754 duits
cchip DG7R0Y5
----
siephi a t g m a i l soepsoep
----
cbond consu l culia p 1902jp en nog een x
====
xs voip werkgever 1 exclam
====
pas aarde
11882
Js8#gfC
=====
xenpvdmattenC1tr1x01
======
tqhjwc 500142 a ke we
oggiz 10170391

========
nl postnl mijn pakket 
p 0 stp @ kk 3 tj 3
========
nav systeem. AK7HQ D2BAW
appl 9.844.634510.500 besturingssyteem 628172 NFA2.0-KZ5, 28-01-2011

128 MB ram 
gps v1.20 boot 55.7716
kaart europa v855.2885
renault.multimedia.com
==============
337 419 739 kijker groep

Repos cpu3972

#  | Alias                        | Name                                        | Enabled | Refresh | URI                                                                                              
---+------------------------------+---------------------------------------------+---------+---------+--------------------------------------------------------------------------------------------------
 1 | download.opensuse.org-webcam | openSUSE BuildService - Drivers for webcams | Yes     | Yes     | http://download.opensuse.org/repositories/drivers:/webcam/openSUSE_11.4/                         
 2 | google-talkplugin            | google-talkplugin                           | Yes     | Yes     | http://dl.google.com/linux/talkplugin/rpm/stable/x86_64                                          
 3 | packman.inode.at-suse        | Packman Repository                          | Yes     | Yes     | http://packman.inode.at/suse/11.4/                                                               
 4 | pvdm-contrib                 | pvdm-contrib                                | Yes     | Yes     | http://download.opensuse.org/repositories/openSUSE:/11.4:/Contrib/standard/                      
 5 | pvdm-fontsmoothtest          | pvdm-fontsmoothtest                         | Yes     | Yes     | http://download.opensuse.org/repositories/home:/muzlocker/openSUSE_11.4/                         
 6 | pvdm-games                   | pvdm-games                                  | Yes     | Yes     | http://download.opensuse.org/repositories/games/openSUSE_11.4                                    
 7 | pvdm-kde-core                | pvdm-kde-core                               | Yes     | Yes     | http://download.opensuse.org/repositories/KDE:/Release:/47/openSUSE_11.4/                        
 8 | pvdm-kde-extra               | pvdm-kde-extra                              | Yes     | Yes     | http://download.opensuse.org/repositories/KDE:/Extra/KDE_Release_47_openSUSE_11.4/               
 9 | pvdm-kde-play                | pvdm-kde-play                               | Yes     | Yes     | http://download.opensuse.org/repositories/KDE:/Unstable:/Playground/KDE_Release_47_openSUSE_11.4/
10 | pvdm-kde-releasedapps        | pvdm-kde-releasedapps                       | Yes     | Yes     | http://download.opensuse.org/repositories/KDE:/UpdatedApps/openSUSE_11.4/                        
11 | pvdm-kernel                  | pvdm-kernel                                 | Yes     | Yes     | http://download.opensuse.org/repositories/Kernel:/stable/standard/                               
12 | pvdm-lo                      | pvdm-lo                                     | Yes     | No      | http://download.opensuse.org/repositories/LibreOffice:/Unstable/openSUSE_11.4/                   
13 | pvdm-soundlibs               | pvdm-soundlibs                              | Yes     | Yes     | http://download.opensuse.org/repositories/multimedia:/libs/openSUSE_11.4/                        
14 | pvdm-wine                    | pvdm-wine                                   | Yes     | Yes     | http://download.opensuse.org/repositories/Emulators:/Wine/openSUSE_11.4/                         
15 | pvdm-xorg                    | pvdm-xorg                                   | Yes     | Yes     | http://download.opensuse.org/repositories/X11:/XOrg/openSUSE_11.4/                               
16 | repo-11.4-non-oss            | openSUSE-11.4 Non-OSS                       | Yes     | No      | http://download.opensuse.org/distribution/11.4/repo/non-oss/                                     
17 | repo-11.4-oss                | openSUSE-11.4 OSS                           | Yes     | No      | http://download.opensuse.org/distribution/11.4/repo/oss/                                         
18 | repo-11.4-update             | openSUSE-11.4 Updates                       | Yes     | Yes     | http://download.opensuse.org/update/11.4/

Disks

hdparm -I /dev/sda

/dev/sda:

ATA device, with non-removable media
        Model Number:       WDC WD30EFRX-68EUZN0
        Serial Number:      WD-WCC4N0PFTP2N
        Firmware Revision:  82.00A82
        Transport:          Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
        Supported: 9 8 7 6 5
        Likely used: 9
Configuration:
        Logical         max     current
        cylinders       16383   16383
        heads           16      16
        sectors/track   63      63
        --
        CHS current addressable sectors:   16514064
        LBA    user addressable sectors:  268435455
        LBA48  user addressable sectors: 5860533168
        Logical  Sector size:                   512 bytes
        Physical Sector size:                  4096 bytes
        Logical Sector-0 offset:                  0 bytes
        device size with M = 1024*1024:     2861588 MBytes
        device size with M = 1000*1000:     3000592 MBytes (3000 GB)
        cache/buffer size  = unknown
        Nominal Media Rotation Rate: 5400
Capabilities:
        LBA, IORDY(can be disabled)
        Queue depth: 32
        Standby timer values: spec'd by Standard, with device specific minimum
        R/W multiple sector transfer: Max = 16  Current = 16
        DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 udma6
             Cycle time: min=120ns recommended=120ns
        PIO: pio0 pio1 pio2 pio3 pio4
             Cycle time: no flow control=120ns  IORDY flow control=120ns
Commands/features:
        Enabled Supported:
           *    SMART feature set
                Security Mode feature set
           *    Power Management feature set
           *    Write cache
           *    Look-ahead
           *    Host Protected Area feature set
           *    WRITE_BUFFER command
           *    READ_BUFFER command
           *    NOP cmd
           *    DOWNLOAD_MICROCODE
                Power-Up In Standby feature set
           *    SET_FEATURES required to spinup after power up
                SET_MAX security extension
           *    48-bit Address feature set
           *    Device Configuration Overlay feature set
           *    Mandatory FLUSH_CACHE
           *    FLUSH_CACHE_EXT
           *    SMART error logging
           *    SMART self-test
                Media Card Pass-Through
           *    General Purpose Logging feature set
           *    64-bit World wide name
           *    URG for READ_STREAM[_DMA]_EXT
           *    URG for WRITE_STREAM[_DMA]_EXT
           *    IDLE_IMMEDIATE with UNLOAD
           *    WRITE_UNCORRECTABLE_EXT command
           *    {READ,WRITE}_DMA_EXT_GPL commands
           *    Segmented DOWNLOAD_MICROCODE
           *    Gen1 signaling speed (1.5Gb/s)
           *    Gen2 signaling speed (3.0Gb/s)
           *    Gen3 signaling speed (6.0Gb/s)
           *    Native Command Queueing (NCQ)
           *    Host-initiated interface power management
           *    Phy event counters
           *    Idle-Unload when NCQ is active
           *    NCQ priority information
           *    unknown 76[15]
                DMA Setup Auto-Activate optimization
                Device-initiated interface power management
           *    Software settings preservation
           *    SMART Command Transport (SCT) feature set
           *    SCT Write Same (AC2)
           *    SCT Error Recovery Control (AC3)
           *    SCT Features Control (AC4)
           *    SCT Data Tables (AC5)
                unknown 206[12] (vendor specific)
                unknown 206[13] (vendor specific)
                unknown 206[14] (vendor specific)
Security:
        Master password revision code = 65534
                supported
        not     enabled
        not     locked
                frozen
        not     expired: security count
                supported: enhanced erase
        420min for SECURITY ERASE UNIT. 420min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 50014ee2b8f12459
        NAA             : 5
        IEEE OUI        : 0014ee
        Unique ID       : 2b8f12459
Checksum: correct

-------------------------------
hdparm -I /dev/sdb

/dev/sdb:

ATA device, with non-removable media
        Model Number:       WDC WD30EFRX-68EUZN0
        Serial Number:      WD-WCC4N6PKUR2D
        Firmware Revision:  82.00A82
        Transport:          Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
        Supported: 9 8 7 6 5
        Likely used: 9
Configuration:
        Logical         max     current
        cylinders       16383   16383
        heads           16      16
        sectors/track   63      63
        --
        CHS current addressable sectors:   16514064
        LBA    user addressable sectors:  268435455
        LBA48  user addressable sectors: 5860533168
        Logical  Sector size:                   512 bytes
        Physical Sector size:                  4096 bytes
        Logical Sector-0 offset:                  0 bytes
        device size with M = 1024*1024:     2861588 MBytes
        device size with M = 1000*1000:     3000592 MBytes (3000 GB)
        cache/buffer size  = unknown
        Nominal Media Rotation Rate: 5400
Capabilities:
        LBA, IORDY(can be disabled)
        Queue depth: 32
        Standby timer values: spec'd by Standard, with device specific minimum
        R/W multiple sector transfer: Max = 16  Current = 16
        DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 udma6
             Cycle time: min=120ns recommended=120ns
        PIO: pio0 pio1 pio2 pio3 pio4
             Cycle time: no flow control=120ns  IORDY flow control=120ns
Commands/features:
        Enabled Supported:
           *    SMART feature set
                Security Mode feature set
           *    Power Management feature set
           *    Write cache
           *    Look-ahead
           *    Host Protected Area feature set
           *    WRITE_BUFFER command
           *    READ_BUFFER command
           *    NOP cmd
           *    DOWNLOAD_MICROCODE
                Power-Up In Standby feature set
           *    SET_FEATURES required to spinup after power up
                SET_MAX security extension
           *    48-bit Address feature set
           *    Device Configuration Overlay feature set
           *    Mandatory FLUSH_CACHE
           *    FLUSH_CACHE_EXT
           *    SMART error logging
           *    SMART self-test
                Media Card Pass-Through
           *    General Purpose Logging feature set
           *    64-bit World wide name
           *    URG for READ_STREAM[_DMA]_EXT
           *    URG for WRITE_STREAM[_DMA]_EXT
           *    IDLE_IMMEDIATE with UNLOAD
           *    WRITE_UNCORRECTABLE_EXT command
           *    {READ,WRITE}_DMA_EXT_GPL commands
           *    Segmented DOWNLOAD_MICROCODE
           *    Gen1 signaling speed (1.5Gb/s)
           *    Gen2 signaling speed (3.0Gb/s)
           *    Gen3 signaling speed (6.0Gb/s)
           *    Native Command Queueing (NCQ)
           *    Host-initiated interface power management
           *    Phy event counters
           *    Idle-Unload when NCQ is active
           *    NCQ priority information
           *    unknown 76[15]
                DMA Setup Auto-Activate optimization
                Device-initiated interface power management
           *    Software settings preservation
           *    SMART Command Transport (SCT) feature set
           *    SCT Write Same (AC2)
           *    SCT Error Recovery Control (AC3)
           *    SCT Features Control (AC4)
           *    SCT Data Tables (AC5)
                unknown 206[12] (vendor specific)
                unknown 206[13] (vendor specific)
                unknown 206[14] (vendor specific)
Security:
        Master password revision code = 65534
                supported
        not     enabled
        not     locked
                frozen
        not     expired: security count
                supported: enhanced erase
        448min for SECURITY ERASE UNIT. 448min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 50014ee2b8f20a8e
        NAA             : 5
        IEEE OUI        : 0014ee
        Unique ID       : 2b8f20a8e
Checksum: correct

Repos lapx

pvdm@lapx:~> zypper lr --uri
#  | Alias               | Name                         | Enabled | Refresh | URI                                                                               
---+---------------------+------------------------------+---------+---------+-----------------------------------------------------------------------------------
 1 | google-talkplugin   | google-talkplugin            | Yes     | Yes     | http://dl.google.com/linux/talkplugin/rpm/stable/x86_64                           
 2 | packman-essentials  | packman-essentials           | Yes     | Yes     | http://packman.inode.at/suse/openSUSE_12.2/Essentials                             
 3 | packman-multimedia  | packman-multimedia           | Yes     | Yes     | http://packman.inode.at/suse/openSUSE_12.2/Multimedia                             
 4 | pvdm-fonts          | pvdm-fonts                   | Yes     | Yes     | http://download.opensuse.org/repositories/home:/muzlocker/openSUSE_12.2/          
 5 | pvdm-kde49          | pvdm-kde49                   | Yes     | Yes     | http://download.opensuse.org/repositories/KDE:/Release:/49/openSUSE_12.2/         
 6 | pvdm-kde49extra     | pvdm-kde49extra              | Yes     | Yes     | http://download.opensuse.org/repositories/KDE:/Extra/KDE_Release_49_openSUSE_12.2/
 7 | pvdm-kernel         | pvdm-kernel                  | Yes     | Yes     | http://download.opensuse.org/repositories/Kernel:/HEAD/standard/                  
 8 | pvdm-xorg           | pvdm-xorg                    | Yes     | Yes     | http://download.opensuse.org/repositories/X11:/XOrg/openSUSE_12.2/                
 9 | repo-non-oss        | openSUSE-12.2-Non-Oss        | Yes     | Yes     | http://download.opensuse.org/distribution/12.2/repo/non-oss/                      
10 | repo-oss            | openSUSE-12.2-Oss            | Yes     | Yes     | http://download.opensuse.org/distribution/12.2/repo/oss/                          
11 | repo-update         | openSUSE-12.2-Update         | Yes     | Yes     | http://download.opensuse.org/update/12.2/                                         
12 | repo-update-non-oss | openSUSE-12.2-Update-Non-Oss | Yes     | Yes     | http://download.opensuse.org/update/12.2-non-oss/


#  | Alias               | Name                         | Enabled | Refresh | URI                                                                                 
---+---------------------+------------------------------+---------+---------+-------------------------------------------------------------------------------------
 1 | kde412              | kde412                       | Yes     | Yes     | http://download.opensuse.org/repositories/KDE:/Current/openSUSE_13.1/               
 2 | kde412extra         | kde412extra                  | Yes     | Yes     | http://download.opensuse.org/repositories/KDE:/Extra/KDE_Current_openSUSE_13.1/     
 3 | kernel              | kernel                       | No      | Yes     | http://ftp5.gwdg.de/pub/opensuse/repositories/Kernel:/HEAD/standard/                
 4 | packman             | packman                      | Yes     | Yes     | http://packman.inode.at/suse/openSUSE_13.1/                                         
 5 | pipelight           | pipelight                    | Yes     | Yes     | http://download.opensuse.org/repositories/home:/DarkPlayer:/Pipelight/openSUSE_13.1/
 6 | pvdm-publishing     | pvdm-publishing              | Yes     | Yes     | http://download.opensuse.org/repositories/Publishing/openSUSE_13.1/                 
 7 | repo-non-oss        | openSUSE-13.1-Non-Oss        | Yes     | Yes     | http://download.opensuse.org/distribution/13.1/repo/non-oss/                        
 8 | repo-oss            | openSUSE-13.1-Oss            | Yes     | Yes     | http://download.opensuse.org/distribution/13.1/repo/oss/                            
 9 | repo-update         | openSUSE-13.1-Update         | Yes     | Yes     | http://download.opensuse.org/update/13.1/                                           
10 | repo-update-non-oss | openSUSE-13.1-Update-Non-Oss | Yes     | Yes     | http://download.opensuse.org/update/13.1-non-oss/

Smt

[NU]
NUUrl = https://nu.novell.com/
NURegUrl = https://secure-www.novell.com/center/regsvc/
NUUser = XXXXXXXXXXXXXXXXXXXX
NUPass = XXXXXXXXXXXXXXXXXXX

[DB]
config = dbi:mysql:database=smt;host=localhost
user = smt
pass = XXXXXXXXXXXXXXXXXXXXXX

[LOCAL]
# Default should be http://server.domain.top/
url = XXXXXXXXXXXXXXXXXXXXX
# This email address is used for registration at NCC
nccEmail = XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
MirrorTo = /data/smt
MirrorAll = false
MirrorSRC = false
forwardRegistration = true
rndRegister = 331
# specify proxy settings here, if you do not want to use the global proxy settings
# If you leave these options empty the global options are used.
#
# specify which proxy you want to use for HTTP connection
# in the form http://proxy.example.com:3128
HTTPProxy =
# specify which proxy you want to use for HTTPS connection
# in the form http://proxy.example.com:3128
HTTPSProxy =
# specify username and password if your proxy requires authentication
# in the form username:password
ProxyUser =
#
# require authentication to access the repository?
# Three possible authtypes can be configures here
# 1) none   : no authentication required (default)
# 2) lazy   : check only username and password. A valid user has access to all repositories
# 3) strict : check also if this user has access to the repository.
#
requiredAuthType = none
#
# the smt commands should run with this unix user
#
smtUser = smt
#
# ID of the GPG key to be used to sign modified (filtered) repositories.
# The key must be accessible by the user who runs SMT, i.e. the user specified
# in the 'smtUser' configuration option.
#
# If empty, the modified repositories will be unsigned.
#
signingKeyID =

[REST]
# Enable administrative access to the SMT RESTService by setting enableRESTAdminAccess=1
# default: 0
enableRESTAdminAccess = 0
# Define the username the REST-Admin uses for login
# default: RESTroot
RESTAdminUser = RESTroot
# Define the password for the REST-Admin (note: empty password is invalid)
# default: <empty>
RESTAdminPassword =

[JOBQUEUE]
# maximum age of finished (non-persistent) jobs in days
# default: 8
maxFinishedJobAge = 8

[REPORT]
# comma separated list of eMail addresses where the status reports will be sent to
reportEmail = XXXXXXXXXXXXXXXXXXXXXX
# from field of report mails - if empty it defaults to "root@<hostname>.<domainname>"
reportEmailFrom =
# relay mail server - leave emtpy if mail should be sent directly
mailServer =
mailServerPort =
# mail server authentication - leave empty if not required
mailServerUser =
mailServerPassword =

Certificate renewal apache

# zypper in python3-certbot-apache
# certbot --authenticator standalone --installer apache -d www.reeltoreel.nl --pre-hook "systemctl stop apache" --post-hook "systemctl start apache"

Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator standalone, Installer apache
Running pre-hook command: systemctl stop apache
Obtaining a new certificate
Performing the following challenges:
http-01 challenge for www.reeltoreel.nl
Waiting for verification...
Cleaning up challenges
Running post-hook command: systemctl start apache
Deploying Certificate to VirtualHost /etc/apache2/vhosts.d/reeltoreel-le-ssl.conf

Please choose whether or not to redirect HTTP traffic to HTTPS, removing HTTP access.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
1: No redirect - Make no further changes to the webserver configuration.
2: Redirect - Make all requests redirect to secure HTTPS access. Choose this for
new sites, or if you're confident your site works on HTTPS. You can undo this
change by editing your web server's configuration.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Select the appropriate number [1-2] then [enter] (press 'c' to cancel): 2
Enhancement redirect was already set.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Congratulations! You have successfully enabled https://www.reeltoreel.nl

You should test your configuration at:
https://www.ssllabs.com/ssltest/analyze.html?d=www.reeltoreel.nl
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

IMPORTANT NOTES:
 - Congratulations! Your certificate and chain have been saved at:
   Your key file has been saved at:
   Your cert will expire on 2019-06-20. To obtain a new or tweaked
   version of this certificate in the future, simply run certbot again
   with the "certonly" option. To non-interactively renew *all* of
   your certificates, run "certbot renew"
 - If you like Certbot, please consider supporting our work by:

   Donating to ISRG / Let's Encrypt:   https://letsencrypt.org/donate
   Donating to EFF:                    https://eff.org/donate-le

Athana PF-212 Bulk Eraser

Athana International - PF212 Degausser - Model PF 212

GENEVA-Audio-Video-Bulk-Tape-Eraser-Model-PF-212.jpg|Model PF 212

Computer/Video/Audio Tape Eraser

(220 VAC; 50 Hz)

The hand-held model PF 212 tape eraser is perfect for the low-volume user. A few seconds is all it takes to completely erase a tape. This convenient, easy-to-use machine will completely erase previous recordings in just seconds. Used computer tapes and diskettes can perform like new when erased with a wave of the PF 212 professional, powerful tape eraser. At 220 VAC, this machine is powered for European and Asian markets.

The duty cycle is one minute on and five minutes off.

Features:

2300 gauss flux field erases tapes to like-new condition
Thermal fuse prevents overheating; resets automatically
Easy to activate on/off power switch
Rugged, comfort-molded ABS Cycolac case
UL/CSA approved
220 VAC; 50/60 Hz power required
 

Applications:

Police recordings
Fire department recordings
TV broadcast recordings
Ambulance training recordings
Hospital recordings
Bank data processing records
Financial and insurance recordings
Software duplicators
Military video recordings
Legal confidential diskette recordings
Floppy disk recordings
Video recordings
Audio recordings
TV screens
CRT terminal screens
Music industry audio recordings
Data processing obselete records

Media Erased:

Diskettes: 3 1/2" and 5 1/4" diskettes, floppy disks
Audio tape cassettes
10 1/2" computer reels
Reel tape: 1/4" and 1/2" audio reels
IBM 3480 and 3490 cartridges
TK50, TK70 and TK75 tape cartridges
DC 300, 600, 1000 and 2000 cartridges
VHS and S-VHS videotape cartridges
U-Matic cartridges
Betacam videotape cartridges
Compact cassettes

 

Purchase Price  $169.00

Shipping    $9.95

Gauss   2300

Dimensions

Width 5.5 inches 140 mm 

Length 10.25 inches 260 mm 

Height 3.75 inches 95 mm

Weight 3 lbs 1.4 kg

Fix bash history

put in .bashrc or bash.bashrc.local

# fix bash history
export HISTCONTROL=ignoredups:erasedups  # no duplicate entries
export HISTSIZE=100000                   # big big history
export HISTFILESIZE=100000               # big big history
shopt -s histappend                      # append to history, don't overwrite it

# Save and reload the history after each command finishes
export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
# end fix bash

Determine which vga driver is in use

lapx: # lspci -nnk |grep -A3 VGA
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7550M/7570M/7650M] [1002:6841]
        DeviceName: 0
        Subsystem: Hewlett-Packard Company Device [103c:17a9]
        Kernel driver in use: radeon

lesie:~ # lspci -nnk |grep -A3 VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07)
        Subsystem: Lenovo Device [17aa:396b]
        Kernel driver in use: i915
        Kernel modules: i915

amd64:~ # lspci -nnk |grep -A3 VGA
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Richland [Radeon HD 8570D] [1002:990e]
        Subsystem: ASRock Incorporation Device [1849:990e]
        Kernel driver in use: radeon
        Kernel modules: radeon

Envy

HP Envy x360 Convertible

Model 15-ed0300nd

ProdID 3K787EA#ABH ---

Productnummer

3K787EA

Productnaam

HP ENVY x360 Laptop - 15-ed0300nd

Microprocessor

Intel® Core™ i7-10510U (1,8 GHz basisfrequentie, tot 4,9 GHz basisfrequentie met Intel® Turbo Boost-technologie, 8 MB cache, 4 cores)

Chipset

Intel® geïntegreerde SoC

Geheugen, standaard

16 GB DDR4-2666 SDRAM (2 x 8 GB)

Videographics

NVIDIA® GeForce® MX330 (4 GB GDDR5 gereserveerd)

Vaste schijf

1 TB PCIe® NVMe™ M.2 SSD

Optische drive

Optische drive niet inbegrepen

Beeldscherm

39,6 cm (15,6 inch) wled-backlit FHD IPS met smalle randen, glas van rand tot rand en multitouch-ondersteuning, 250 nits, 45% NTSC (1920 x 1080)

Draadloze verbinding

Intel® Wi-Fi 6 AX 201 (2x2) en Bluetooth® 5 combo (ondersteuning voor Gigabit-overdrachtssnelheden)

Uitbreidingssleuven

1 multi-formaat SD-mediakaartlezer

Externe poorten

1 SuperSpeed USB Type-C® 10Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.2, HP Sleep and Charge); 1 SuperSpeed USB Type-A 5Gbps signaling rate (HP Sleep and Charge); 1 SuperSpeed USB Type-A 5Gbps signaling rate; 1 HDMI 2.0; 1 AC smart pin; 1 headphone/microphone combo

Minimumafmetingen (b x d x h)

35,8 x 23 x 1,89 cm

Gewicht

1,97 kg

Voedingstype

65-Watt netvoedingsadapter

Batterijtype

3-cels, 51-WHr lithium-ion

Accuwerktijd bij gemengd gebruik

Tot 8 uur en 30 minuten

Accuwerktijd bij afspelen van video's

Tot 10 uur en 45 minuten

Webcam

HP Wide Vision HD-camera met cameraklepje en ingebouwde digitale dual array-microfoon

Audiokenmerken

Audio van Bang & Olufsen; 3 speakers; HP Audio Boost 2.0

Envy:~ # inxi -F
System:
  Host: Envy Kernel: 5.19.8-1-default arch: x86_64 bits: 64
    Console: pty pts/1 Distro: openSUSE Tumbleweed 20220914
Machine:
  Type: Convertible System: HP product: HP ENVY x360 Convertible 15-ed0xxx
    v: Type1ProductConfigId serial: CND02035YM
  Mobo: HP model: 8757 v: 08.32 serial: PJUJAC21TDPB4P UEFI: Insyde v: F.11
    date: 06/08/2020
Battery:
  ID-1: BAT1 charge: 40.2 Wh (100.0%) condition: 40.2/51.0 Wh (78.9%)
CPU:
  Info: quad core model: Intel Core i7-10510U bits: 64 type: MT MCP cache:
    L2: 1024 KiB
  Speed (MHz): avg: 2300 min/max: 400/4900 cores: 1: 2300 2: 2300 3: 2300
    4: 2300 5: 2300 6: 2300 7: 2300 8: 2300
Graphics:
  Device-1: Intel CometLake-U GT2 [UHD Graphics] driver: i915 v: kernel
  Device-2: NVIDIA GP108M [GeForce MX330] driver: N/A
  Device-3: Chicony HP Wide Vision HD Camera type: USB driver: uvcvideo
  Display: server: X.org v: 1.21.1.4 with: Xwayland v: 22.1.3 driver: X:
    loaded: modesetting,nvidia gpu: i915 resolution: 1920x1080~60Hz
  OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 22.1.7
Audio:
  Device-1: Intel Comet Lake PCH-LP cAVS driver: sof-audio-pci-intel-cnl
  Sound Server-1: ALSA v: k5.19.8-1-default running: yes
  Sound Server-2: PulseAudio v: 16.1 running: yes
  Sound Server-3: PipeWire v: 0.3.57 running: yes
Network:
  Device-1: Intel Comet Lake PCH-LP CNVi WiFi driver: iwlwifi
  IF: wlo1 state: up mac: 3c:58:c2:7c:f3:d5
Bluetooth:
  Device-1: Intel AX201 Bluetooth type: USB driver: btusb
  Report: rfkill ID: hci0 state: up address: see --recommends
RAID:
  Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci
Drives:
  Local Storage: total: 953.87 GiB used: 570.99 GiB (59.9%)
  ID-1: /dev/nvme0n1 vendor: Intel model: SSDPEKNW010T8H size: 953.87 GiB
Partition:
  ID-1: / size: 100 GiB used: 38.44 GiB (38.4%) fs: btrfs dev: /dev/nvme0n1p5
  ID-2: /boot/efi size: 256 MiB used: 81 MiB (31.7%) fs: vfat
    dev: /dev/nvme0n1p1
  ID-3: /home size: 100 GiB used: 61.38 GiB (61.4%) fs: btrfs
    dev: /dev/nvme0n1p6
  ID-4: /opt size: 100 GiB used: 38.44 GiB (38.4%) fs: btrfs
    dev: /dev/nvme0n1p5
  ID-5: /var size: 100 GiB used: 38.44 GiB (38.4%) fs: btrfs
    dev: /dev/nvme0n1p5
Swap:
  ID-1: swap-1 type: partition size: 15.37 GiB used: 0 KiB (0.0%)
    dev: /dev/nvme0n1p8
Sensors:
  System Temperatures: cpu: 38.0 C pch: 35.0 C mobo: N/A
  Fan Speeds (RPM): N/A
Info:
  Processes: 359 Uptime: 0h 58m Memory: 15.37 GiB used: 2.67 GiB (17.4%)
  Shell: Bash inxi: 3.3.21

Set cpu performance

# cpupower frequency-set -g performance

or

#!/bin/sh
#
# puts cpus in performance mode
#
echo "performance" | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

Xorg

Xrandr

XRandR

--query -> details about grapics adapter
--output LVDS|LCD|VGA|HDMI --mode 800x600 -> change resolution
--output LVDS|LCD|VGA|HDMI --auto -> restore resolution
--output LVDS|LCD|VGA|HDMI --rate 60

connecting a projector

clone VGA and LVDS outputs:

xrandr --output VGA --mode 1024x768 --same-as LVDS --output LVDS --mode 1024x768

switch off projector:

xrandr --output VGA --off
xrandr --output LVDS --auto

switch off internal display and use external display:

xrandr --output LVDS --off --output VGA --auto

multi-head

xrandr --output LVDS --auto --left-of VGA --output VGA --auto

rotation

xrandr --output LVDS --rotate left|right|normal|invert

Clear recently used documents permanently in KDE4

To do this:

solution: type in terminal

rm ~/.kde4/share/apps/RecentDocuments/* 
chmod 000 ~/.kde4/share/apps/RecentDocuments

The first line will clear the directory where the shortcuts to the recent files would be stored

The second line will make the directory where the shortcuts to the recent files would be stored, non-writable, so no history is recorded...

How to send mail via telnet to a server using SMTP commands

Sending an e-mail via Telnet

In this document, we:

Connect

telnet mail.monitortools.com 25

This will open a Telnet window, and within a short time, you will be connected to the SMTP server, and the server says:

220 PROTAGONISTNT Mailmax version 4. 8. 3. 0 ESMTP Mail Server Ready

This varies, but you should definitely see the '220' part. It is an indication that the server is ready to service your request.

Handshake

Now the server expects you to identify yourself. You can enter the name of your computer or anything else you want. If you have a domain-name, then you should enter the domain-name here. My computer's name is dell01, so I say:

helo dell01

Note that it is 'helo' and not 'hello'. The commands are not case-sensitive, so you can also say HeLo or HELO or hELo. The server replies:

250 HELO 217.120.215.201, How can I help you?

This is like a shake-hand. You tell the server your name, and it says its name! Computers are quite friendly, you see!

From

Next give the server your e-mail address. Note that most SMTP servers require that your e-mail address belong to the same domain as the server. For example, if you send mail from Yahoo! SMTP server, you should have a Yahoo! address. You cannot use it if you give it a Hotmail address. Let me give the SMTP server some e-mail address:

mail from: webmaster@monitortools.com

'mail from:' is a SMTP command. Note that there is a space between 'mail' and 'from', followed by a colon (:). The server says:

250 Ok

To

Tell the server who you want to send the e-mail to. Let me send a mail to info@activexperts:

rcpt to: info@activexperts.com

There are no restrictions here. You can enter any e-mail address. If there is some problem with the recipient-address, your mail will bounce, but for now, the server doesn't complain. It will say:

250 Ok

Body

You have told the server your e-mail address, and the recipient's e-mail address, so now you can go ahead and type the e-mail. You have to do that with the data command:

data

The server asks you to go ahead with your e-mail:

354 End data with .

Send

Now type in your e-mail, like this:

This is a test e-mail.
Remember to type it all right. Backspace key doesn't work in Windows
Telnet, though it does in Linux. If you make a mistake, try pressing
CTRL-h. If it works, well and good.

When you finish your e-mail, press [ENTER], then a '.', and again an [ENTER]. This tells the server that you have finished the e-mail, and it can send it. It will say:

250 Ok: queued as 6AB5150038

Your mail was sent!

Disconnect

Now you can either send another mail, or disconnect from the server. If you want to send another mail, you should repeat the 'rcpt to:' and 'data' commands. There is no need for 'helo' and 'mail from:', because the server already knows who you are. If you want to disconnect, just say 'quit':

quit

The server will reply:

221 Bye

and you will lose connection with the server.

How to toggle compositing in KDE on the CLI command line

 > qdbus org.kde.kwin /KWin org.kde.KWin.toggleCompositing

New Page

          De-Equalizer Digital Drive Signal Processor Error Correction Codec Tape Format and Error Correction? Drive Processor Subband Codec Subband Filter Stereo Filter and Codec Adaptive Allocation and Scaling Digital Audio Interface   Digital to Analog Converter Analog to Digital Converter    
Device Head (A+P+R) Bits Read Write DEQ *2 DDSP ERCO TFE DRP/SPD1 SBC SBF SFC ADAS DAI/DAIO Dig Filter DAC ADC ADC/DAC Dolby
DCC900 2+9+9 16 TDA1317 TDA1316T/N-T SAA2051 SAA2041 SAA2031 n/a n/a SAA2021 2x SAA2001 n/a SAA2011 M51581FS SM5840FS SAA7350 AK5326 n/a CXA1331
RS-DC10 2+9+9 16 TDA1317 TDA1316T SAA2051 SAA2041 SAA2031 n/a n/a SAA2021 2x SAA2001 n/a SAA2011 M51581FP SM5840FS SAA7350 AK5326 n/a CXA1331
DD82/92 2+9+9 16 TDA1317 TDA1316T SAA2051 SAA2041 SAA2031 n/a n/a SAA2021 2x SAA2001 n/a SAA2011 M51581FP SM5840FS SAA7350+TDA1547 *da AK5326 n/a CXA1331
DCC600 2+9+9 16 TDA1317 TDA1316T SAA2051 SAA2041 SAA2031 n/a n/a SAA2021 2x SAA2001 n/a SAA2011 M51581P *df SAA7321 AK5339 n/a CXA1331
DCC300/380 2+9+9 16 TDA1317 TDA1316T SAA2051 SAA2041 SAA2031 n/a n/a SAA2021 2x SAA2001 n/a SAA2011 M51581FP *df SAA7323 AK5339 n/a CXA1331?
DCC91/450 2+9+9 16 TDA1317 TDA1316T SAA2051 SAA2041 SAA2031 n/a n/a SAA2021 2xSAA2001 n/a SAA2011 M51581FP *df SAA7323 AK5339 n/a CXA1331
DCC130 0+18+0 16 2xTDA1318H *p SAA2032GP *t *t SAA2022GP n/a *f *f SAA2002GP *p M51581GP SM5881SET UPD63200GSE2 *p n/a BA1106FST2
DCC134 0+18+0 18 TDA1380 *p *d *d *d n/a SAA3323 *f *f SAA2003 *p *p *i SM5881S TDA1313T *p n/a BA1106FS
DCC170 4+18+18 18 TDA1380 TDA1381 *d *d *d n/a SAA3323 *f *f SAA2003 SAA2013 TDA1315 *df *ad *ad TDA1309H BA1106FS
DCC175 4+18+18 18 TDA1380 TDA1381 *d *d *d n/a SAA3323 *f *f SAA2003 SAA2013 TDA1315 *df *ad *ad TDA1309H BA1106FS
DCC730 2+9+9 18 TDA1317 TDA1319 *d *d *d n/a SAA3023 *f *f SAA2003 SAA2013 TDA1315 *df TDA1305T SAA7366 n/a CXA1331S
DCC951 2+9+9 18 TDA1317 TDA1319 *d *d *d n/a SAA3023 *f *f SAA2003 SAA2013 TDA1315 *df TDA1305T SAA7366 n/a CXA1331S
RS-DC8 2+9+9 ? AN7631FHPV AN7639SBE2V *s *s *s n/a MN66703 MN66702 MN66701 n/a *m M65812FP *df MN64782 MN6463 n/a AN7374S-E2

Legend

*p Not needed, this device is a player only
*d Functionality integrated in Drive Processor
*t Functionality integrated in TFE
*s Matsushita integrated functionality into "SPDI"
*m Matsushita integrated functionality into "SBC"
*f SBC and SBF replaced by SFC?
*i No digital I/O, analog I/O only
*df Digital Filter not needed for DAC in this device
*ad ADC and DAC integrated into one chip
*da The TDA1547 works together with the SAA7350

Chip Index

AK5326 Analog Digital Converter
AK5339 Analog Digital Converter
AN7374S-E2 Dolby Playback Processor
AN7631FHPV Read Amplifier
AN7639SBE2V Write Amplifier
BA1106FS Dolby Playback Processor
BA1106FST2 Dolby Playback Processor
CXA1331 Dolby Playback Processor
CXA1331S Dolby Playback Processor
M51581FP Digital Audio Interface
M51581FS Digital Audio Interface
M51581GP Digital Audio Interface
M51581P Digital Audio Interface
M65812FP Digital Audio Interface
MN6463 Analog Digital Converter
MN64782 Digital Analog Converter
MN66701 Subband Filter
MN66702 Subband Codec
MN66703 Speed Controller
SAA2001 Subband Filter
SAA2002GP Subband Filter and Codec
SAA2003 Stereo Filter and Codec
SAA2011 Adaptive Allocation and Scaling
SAA2013 Adaptive Allocation and Scaling
SAA2021 Subband Codec
SAA2022 Tape Format and Error Correction
SAA2031 Error Correction Codec
SAA2032GP De-equalizer
SAA2041 Digital Drive Signal Processor
SAA2051 De-equalizer
SAA3023 Drive Processor
SAA3323 Drive Processor
SAA7321 Digital Analog Converter
SAA7323 Digital Analog Converter
SAA7350 Digital Analog Converter
SAA7366 Analog Digital Converter
SM5840FS Digital Filter
SM5881S Digital Filter
SM5881SET Digital Filter
TDA1305T Digital Analog Converter
TDA1309H ADC/DAC
TDA1313T Digital Analog Converter
TDA1315 Digital Audio Interface
TDA1316T Write Amplifier
TDA1317 Read Amplifier
TDA1318H Read Amplifier
TDA1319 Write Amplifier
TDA1380 Read Amplifier
TDA1381 Write Amplifier
TDA1547 Digital Analog Converter
UPD63200GSE2 Digital Analog Converter