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First let me declare that I’m new to CentOS. The folowing is a note to self which demonstrates how we search for a package that provides some commands and intall it using yum on CentOS. When I ran ‘lsb_release -a’, the following message is returned: -bash: lbs_release: command not found To fix it, we need to install the package which provides lsb_release command. # yum provides */lsb_release ... redhat-lsb-4.0-3.el6.centos.i686 : LSB base libraries support for CentOS Repo : base Matched from: Filename : /usr/bin/lsb_release redhat-lsb-4.0-3.el6.centos.x86_64 : LSB base libraries support for CentOS Repo : base Matched from: Filename : /usr/bin/lsb_release dkms-2.2.0.3-2.el6.noarch : Dynamic Kernel Module Support Framework Repo : epel Matched from: Filename : /usr/lib/dkms/lsb_release So, let’s install redhat-lsb package: ...

On Debian/Ubuntu: $ sudo apt-get install vim-puppet $ ln -s /usr/share/vim/addons/syntax/puppet.vim ~/.vim/plugin/

This how Evolution looks like on Kubuntu 11.10 (Oneiric). To fix this, make sure this package is installed: “humanity-icon-theme”, then create $HOME/.config/gtk-3.0/settings.ini. [Settings] gtk-fallback-icon-theme = Humanity Restart Evolution, and it should be fixed. Credit: [solution] Evolution in Kubuntu 11.10

Unknown Authn provider: ldap a2enmod authnz_ldap<br /> apache2ctl restart

After upgrading to Xfce 4.10 from 4.8, I noticed that the clock/notification area no longer pushed to the right edge of the panel. This is due to a change in the Window Buttons panel plugin which no longer expands to fill the available space[1]. To emulate the old behavior, add a transparent separator between the window buttons and the clock/notification area, setting its expand property. Voilla! [1] https://wiki.archlinux.org/index.php/Xfce