Commands tagged awk (318)

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generate random password
for Mac OS X

Save current layout of top
'top' has fancy layout modes where you can have several windows with different things displayed. You can configure a layout and then save it with 'W'. It will then be restored every time you run top. E.g. to have two colored windows, one sorted by CPU usage, the other by memory usage, run top $ top then press the keys $ and then as you don?t want to repeat this the next time: $

Trim png files in a folder
That should be a short as it can get.

Freshening up RKhunter
Not everyone reads manpages. Aliasing this command will help with the task of doing audits with RKhunter. It will check for the latest version, update the definitions and then run a check on the system. Hint: alias that in your .bashrc to make life for your fingers easier.

check open ports without netstat or lsof

Create a new file

a shell function to print a ruler the width of the terminal window.
A similar version for Bash that doesn't require cut and shortens the function in a few places. And it uses local variables. (similar to a version by eightmillion in a comment on the another version)

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

Get IPv4 of eth0 for use with scripts
Combines wgzhao's grep | awk | sed into one awk command.

make a list of movies(.m3u).


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