Commands using python (80)

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Install pip with Proxy
Installs pip packages defining a proxy

Verify if ntpd is working properly
Used to verify if Network Time Protocol daemon is working properly.

raw MySQL output to use in pipes
-N removes header -s removes separator chars -r raw output After using these options, the MySQL ouptut can be used with pipes very easily

Mount FileVault sparsebundle image manually (e.g.: from TimeMachine disk).

Clean your broken terminal
If something fracks up your terminal, just type in 'reset' and everything should be good again.

Bind a key with a command
the -x option is for binding to a shell command

list all executables in your path
If run in bash, this will display all executables that are in your current $PATH

Go up multiple levels of directories quickly and easily.

Convert seconds to [DD:][HH:]MM:SS
Converts any number of seconds into days, hours, minutes and seconds. sec2dhms() { declare -i SS="$1" D=$(( SS / 86400 )) H=$(( SS % 86400 / 3600 )) M=$(( SS % 3600 / 60 )) S=$(( SS % 60 )) [ "$D" -gt 0 ] && echo -n "${D}:" [ "$H" -gt 0 ] && printf "%02g:" "$H" printf "%02g:%02g\n" "$M" "$S" }

Pick a random image from a directory (and subdirectories) every thirty minutes and set it as xfce4 wallpaper
Change your wallpaper every thirty minutes (or however long you like, I suppose) to a randomly selected image in a directory and subdirectories. Bear in mind this is not safe to use if anyone else has write access to your image directory.


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