Commands by kennyld (1)

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recursive transform all contents of files to lowercase
In this way it doesn't have problems with filenames with spaces.

Find usb device in realtime
Using this command you can track a moment when usb device was attached.

convert ascii string to hex
just a bit simpler

Convert JSON to YAML
Requires installing json2yaml via npm: npm install -g json2yaml (can also pipe from stdin) Ref: https://www.npmjs.com/package/json2yaml

Ultimate current directory usage command
Based on the MrMerry one, just add some visuals to differentiate files and directories

find external links in all html files in a directory list
Just a handy way to get all the unique links from inside all the html files inside a directory. Can be handy on scripts etc.

Matrix Style

Play random music from blip.fm

Show the date of easter
ncal -e shows the date of Easter this year. ncal -e YYYY shows the date of Easter in a given year. ncal -o works the same way, but for Orthodox dates.

a function to find the fastest free DNS server
Uses GNU Parallel.


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