PrintScreen on KDE

If like me, you installed KDE by hand and you don't have screen capture, it is certainly that you don't have the ksnapshot installed.
So you have to run the following command :


emerge ksnapshot






Some comment about KSnapshot. It has interesting feature like :

• Snapshot delay for capture drop down menu.
• You can choose to add or not the mouse cursor.
• You can send your snapshot to an other software like for example Gimp.
• ALT Gr + printscreen is a shortcut to take only a window capture.

See also: http://userbase.kde.org/KSnapshot

Shell script debugger online

ShellCheck is a online tool to debug script shell.
You only have to paste your shell script and clic on a button to see if there is error and help you to find it !
So a great tool to have in this pocket !

More information : http://www.shellcheck.net/

firefox-29 available on Gentoo portage

  
I emerge the last version of firefox with succes ( firefox-29 Australis )
 
emerge --ask --verbose '=www-client/firefox-29*'

If you want a complete description, you could look at https://blog.mozilla.org/ux/2013/12/whywhatiswhere/.