Commands using fsck (2)

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Recursively remove 0kb files from a directory

uniq for unsorted data

Plot frequency distribution of words from files on a terminal.
Uses the dumb terminal option in gnuplot to plot a graph of frequencies. In this case, we are looking at a frequency analysis of words in all of the .c files.

Get IP address from domain

Rename files in batch

Download all .key files from your android device to your pc.

create pdf files from text files or stdout.

list block devices
Shows all block devices in a tree with descruptions of what they are.

Find the package that installed a command

Retrieve top ip threats from http://isc.sans.org/sources.html and add them into iptables output chain.
Retrieve top ip threats from http://isc.sans.org/sources.html and add them into iptables output chain.


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