Martin Zeitler
  • Member for 6 years, 9 months
  • Last seen this week
Adding wallpapers in GNOME Shell
7 votes

/usr/share/gnome-background-properties/desktop-backgrounds-default.xml holds the settings for the wallpapers; while there doesn't seem to be any command to rescan that XML file (one still can add ...

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How to clean yum cache for untracked repositories?
6 votes

There is another option available: # yum --enablerepo='*' --verbose clean all Here it's explained: # man yum ... CLEAN OPTIONS The following are the ways which you can invoke yum in clean mode. ...

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How to configure an email-forwarding system, usable as "MX" record in DNS
3 votes

Just setup MX in DNS properly (without the useless clutter) and verify with: dig example.com mx Then this can be set up with postfix: A) Create file /etc/postfix/virtual: @example.com example@gmail....

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aqbanking: libchipcard is missing - on Fedora
1 votes

Think you'd need to build from source: git clone https://git.aquamaniac.de/git/libchipcard Source: https://www.libchipcard.de

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Cannot login into GNOME, kicking me back to login screen
1 votes

The actual problem was: cat /var/log/messages | grep MIT-MAGIC-COOKIE-1 for example: Nov 18 19:15:02 centos /usr/libexec/gdm-x-session[2596]: Invalid MIT-MAGIC-COOKIE-1 key$DISPLAY is not set or ...

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Skypeforlinux won't launch anymore
1 votes

I've tried chmod 4755 /usr/share/skypeforlinux/chrome-sandbox without success (Skype version 8.61.0.77-1) on CentOS Linux 7.something. Therefore I decided to force a downgrade: yum list skypeforlinux -...

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How do I get out of a login loop?
1 votes

There is no device /dev/dri/card0 for Direct Rendering Infrastructure, so there's only software renderer available, which might not fit the currently assigned driver in xorg.conf. Therefore, try ...

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How can I reverse a video clip?
1 votes

AviSynth has a Reverse() command, which could be used ... also see: "how do I make a video play backwards on virtual dub?"

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How to refresh an album without re-generating thumbnails in Digikam?
0 votes

According to the manual, this may be "skip automatically"; which at least skips the image file: Observing thumbnails-digikam.db (depending on the storage backend) would show what really ...

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Wifi card was working fine, now undetected by the system
0 votes

This line here: firmware: failed to load iwl-debug-yoyo.bin (-2) ... is a know issue and one probably doesn't need that debug firmware. nano /etc/modprobe.d/iwlwifi.conf And then remove / comment ...

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How to disable PackageKit software update password dialog?
0 votes

There are distributions, where neither of this works ... but one alternatively can disable the refresh manually: su cat <<EOF >> /etc/yum/pluginconf.d/refresh-packagekit.conf [main] ...

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Problem with initializing user while installing MySQL Server
0 votes

You might have missed the last one instruction, where it is being added into the $PATH: export PATH=$PATH:/usr/local/mysql/bin This goes into file ~/.bashrc. Because then one can simply call it ...

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setroubleshootd excessive cpu and memory usage
0 votes

a) Install setroubleshoot.x86_64 for a GUI; this might be easier than using tail. # yum install setroubleshoot.x86_64 setroubleshoot-plugins.noarch Adding SE Linux policies for mongodb (and possible ...

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Where should I put `hciconfig hci0 up` for start up
0 votes

with systemd unit, create for example /usr/lib/systemd/system/bluetooth-audio.service and add After=bluetooth.target, in order to make the unit start right after bluetooth.target had been reached and ...

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Missing "version.h" when installing fglrx
0 votes

one can also link the header file: ln -S /lib/modules/$(uname -r)/build/include/linux/version.h /usr/include/linux/version.h

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