Commands by MaryRudolph (0)

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Install pip with Proxy
Installs pip packages defining a proxy

Display time of accounts connection on a system
Works on CentOS ad OpenBSD too, display time of accounts connection on a system, -p option print individual user's statistics.

Empty a file

Console clock
Shows a simple clock in the console -t param removes the watch header Ctrl-c to exit

Get a free shell account on a community server
Bash process substitution which curls the website 'hashbang.sh' and executes the shell script embedded in the page. This is obviously not the most secure way to run something like this, and we will scold you if you try. The smarter way would be: Download locally over SSL > curl https://hashbang.sh >> hashbang.sh Verify integrty with GPG (If available) > gpg --recv-keys 0xD2C4C74D8FAA96F5 > gpg --verify hashbang.sh Inspect source code > less hashbang.sh Run > chmod +x hashbang.sh > ./hashbang.sh

Formatted list - WWNs of all LUNs
Use `scsi_id` to positively identify which LUNs are which (i.e. compare with the list of LUNs you created on your disk array) (shown: RHEL5 usage) Debian usage: $ # for i in /dev/sd* ; do wwn=`/lib/udev/scsi_id -g --device $i` ; [ "$wwn" != "" ] && echo -e ${i##*/}'\t'$wwn ;done

find text in a file
this will find text in the directory you specify and give you line where it appears.

Remove security limitations from PDF documents using ghostscript (for Windows)
#4345 also works under windows

Simplification of "sed 'your sed stuff here' file > file2 && mv file2 file"

Convert wma to mp3@128k
Convert all wma to mp3@128k with ffmpeg into directory.

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