Commands by antono (2)

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Grep syslog today last hour
Uses date to grep de logfile for today and uses it to get the last hour logs. Can be used to get last minute logs or today's logs.

Matrix Style
Solves "tr" issues with non C-locales under BSD-like systems (like OS X)

List only executables installed by a debian package
Safe for whitespaces in names.

Find the 10 users that take up the most disk space

recursively walk down no more than three levels and grab any file with an extension of mp3, mpg, mpeg, or avi

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"

I finally found out how to use notify-send with at or cron
The simplest way to do it. Works for me, at least. (Why are the variables being set?)

Install pip with Proxy
Installs pip packages defining a proxy

Solaris get PID socket
Command line to get which PID is opening a socket on IP and PORT. Only useful under Solaris.

Scan your LAN for unauthorized IPs
populate the auth.hosts file with a list of IP addresses that are authorized to be in use and when you run this command it will return the addresses that are pingable and not in the authorized list. Can be combined with the "Command line Twitter" command to tweet unauthorized access.


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