Commands by gorynka (1)

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awk change field separator
GNU Awk 3.1.4

list block devices
Shows all block devices in a tree with descruptions of what they are.

Invert selection with find.

floating point operations in shell scripts
using bc is for sissies. dc is much better :-D Polish notation will rule the world...

Function to output an ASCII character given its decimal equivalent
I've corrected the function. My octal conversion formula was completely wrong. Thanks to pgas at http://mywiki.wooledge.org/BashFAQ/071 for setting me straight. The new function is from pgas and is very fast.

how to export a table in .csv file
Exports the result of query in a csv file

View Processeses like a fu, fu
I don't truly enjoy many commands more than this one, which I alias to be ps1.. Cool to be able to see the heirarchy and makes it clearer what need to be killed, and whats really going on.

Check if your desired password is already available in haveibeenpwnd database. This command uses the API provided by HIBP

Check whether laptop is running on battery or cable
If you want to do the same in OS X... grep as necessary for information you need....

Show directories in the PATH, one per line
Shorter version.


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