Commands by jsvk (1)

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Use bash history with process substitution
Bash has a great history system of its commands accessed by the ! built-in history expansion operator (documented elsewhere on this site or on the web). You can combine the ! operator inside the process redirection

Find all Mac Address
Is the better option on a Open SuSE Box

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

Revert an SVN file to previous revision
M - current revision, N - older revision

Open a manpage in the default (graphical) web browser
An easy alias for opening a manpage, nicely HTML formatted, in your set internet browser. If you get a "command exited with status 3" error you need to install groff.

cpu process limitation for specific processname like java,kibana
apt-get install cpulimit

List of commands you use most often

Convert camelCase to underscores (camel_case)
Useful for switching over someone else's coding style who uses camelCase notation to your style using all lowercase with underscores.

Check whether IPv6 is enabled
Checks whether IPv6 is enabled system-wide by reading from procfs.

show all key and mouse events
for mousevents, move the mouse over the window and click/move etc. usefull for getting mouseKeys, or keyKeys. also usefull for checking if X gets those mouse-events.

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