List installed kernel on debian and derivative
dpkg -l | grep linux-image | awk {‘print $2’} | grep -v extra
ubuntu
Autostart Synergy before logging in (LightDM)
Add this line in /etc/lightdm/lightdm.conf: greeter-setup-script=/usr/bin/synergyc <OPTIONS> <SERVER HOSTNAME> session-setup-script=/usr/bin/killall -w synergyc ession-cleanup-script=/usr/bin/killall -w synergy display-stopped-script=/usr/bin/killall -w synergyc
Equivalent de la fonction “whatprovide” de yum pour apt
Re: apt-? how do I get the feature whatprovides? The functionality you were looking for is supplied by apt-file. To install: sudo apt-get install apt-file… Read More »Equivalent de la fonction “whatprovide” de yum pour apt
Ubuntu list automatic security updated packages
#!/bin/bash cat /var/run/reboot-required.pkgs xargs aptitude changelog < /var/run/reboot-required.pkgs | grep urgency=high
Upgrade Postgresql
uninstall Postgres 9.4, install 9.3, backup the database using pg_dumpall > backup.sql, uninstall Postgres 9.3, install Postgres 9.4, restore the databases using psql -d postgres… Read More »Upgrade Postgresql