Commands by thesuperjason (3)

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Get current Xorg resolution via xrandr

Find if $b is in $a in bash
Find if $b is in $a in bash

Burn CD/DVD from an iso, eject disc when finished.
cdrecord -scanbus will tell you the (x,y,z) value of your cdr (for example, mine is 3,0,0)

Stripping ^M at end of each line for files

list processes with established tcp connections (without netstat)
Uses lsof to list open network connections (file descriptors), grepping for only those in an established state

Quickly get summary of sizes for files and folders
Use this as a quick and simple alternative to the slightly verbose "du -s --max-depth=1"

check open ports without netstat or lsof

View a file with less, starting at the end of the file
The same as typing 'less filename' then 'G' or '>' or the END key. Comes in handy with shell scripts or aliases: alias weblog='less +G /var/log/httpd/access_log' alias errlog='less +G /var/log/httpd/error_log'

Delete all non-printing characters from a file
tr has some predefined sets of characters that are more convenient to use than characters codes

Find the package that installed a command


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