Commands by xsawyerx (6)

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Find the biggest files
Show the top 10 file size

Inverted cowsay
It's quite fun to invert text using "flip.pl" (ref: http://ubuntuforums.org/showthread.php?t=2078323 ). Slightly more challenging is to flip a whole "cowsay". :-)

Find usb device in realtime
Using this command you can track a moment when usb device was attached.

Detect illegal access to kernel space, potentially useful for Meltdown detection
Based on capsule8 agent examples, not rigorously tested

Execute matlab sentences from command line
Execute matlab sentences in shell script: for var in `seq 0 0.2 1` ; do echo "my_function($var);" | matlab -nodisplay done

list files recursively by size

check open ports without netstat or lsof

remove hostname from known_hosts

Remove the first and the latest caracter of a string

Create a tar of directory structure only


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