Commands by wildtype (1)

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

Debug a remote php application (behind firewall) using ssh tunnel for XDEBUG port 9000
If you need to xdebug a remote php application, which is behind a firewall, and you have an ssh daemon running on that machine. you can redirect port 9000 on that machine over to your local machine from which you run your xdebug client (I am using phpStorm) So, run this command on your local machine and start your local xdebug client, to start debugging. more info: http://code.google.com/p/spectator/wiki/Installing

Converts to PDF all the OpenOffice.org files in the directory
Requieres unoconv (debian package)

Advanced python tracing
Trace python statement execution and syscalls invoked during that simultaneously

erase content from a cdrw

uniq without pre-sorting
Reads stdin, and outputs each line only once - without sorting ahead of time. This does use more memory than your system's sort utility.

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Quick searching with less
This command enables the user to append a search pattern on the command line when using less as the PAGER. This is especially convenient (as the example shows) in compressed files and when searching man pages (substituting the zcat command with man, however).

Get My Public IP Address

Generate a quick, lengthy password

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