install virtualbox on mint/ubuntu/debian
the most current virtualbox version is available from the official virtualbox repository. to activate it follow this guide: virtualbox.com
Recent Posts
rsync backup only over night
it is kinda nice to have a rsync job running while the bandwidth is not needed otherwise. start a main script each night (using cron) the main script uses t...
rsync backup script
everyone needs a rsync backup script at some point in their life ;) this is the one i wrote in the last couple minutes/hours/days/years ... it syncs a loca...
exiftool: renaming pictures
rename pictures according to their exifdata time stemp: [code] exiftool "-FileName<CreateDate" -d "%Y%m%d_%H%M%S_%%c.%%e" . [/code] ...
firefox: beef up privacy
change the user agent string: open: about:config add the following: right click -> new -> string: general.useragent.override input string (e.g., mos...