Commands by thelan (4)

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script broadcast-pppoe-discover

Use Linux coding style in C program
put "-linux" option into $HOME/.indent.pro to make it default

Regex to remove HTML-Tags from a file
This regular expression removes all HTML-Tags from the file.

create directory and set owner/group/mode in one shot

run command on a group of nodes in parallel

convert a .wmv to a .avi

reverse order of file

Get a diff of two json arrays
jq is amazing for manipulating json on the commandline, but the developers have some weird ideas about how to handle shell redirections. This command works around them. Further reading: https://github.com/stedolan/jq/issues/1110

Change display resolution
-s must be a valid resolution. You can get a list of valid (and supported) resolutions via `xrandr`.

Get the next weekday for an 'at' command
Line can be modified as needed. This considers weekdays to be Mon-Fri. If run any working day it'll provide a parameters for the next working day for "at". "beep" provided as a sample command. This can be modified easily to include wait time. If you need something to run "D" days after today: # D=4;if [ $(date +%u --date="${D} days") -lt 5 ];then AT="+${D} days";else AT="next monday";fi; echo "beep" | at noon ${AT}


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