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Linux

How to find out where ssh logins are coming from

Useful scripts to find out how and from where was loging on to your

This entry was posted in Linux on June 3, 2014 by admin.

How to find directories that occupy a lot of space in ubuntu/debian

Sometimes it is useful to find the folders that occupy the most space in your disk. A simple command is the following:
sudo du -h /var | sort -nr| grep [0-9]M | head -20
This command provides in human readable form (-h) the top 20 directories in the /var

This entry was posted in Linux on October 24, 2012 by admin.

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