Commands using at (30)

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Watch the disk fill up with change highlighting
If you add the -d flag each difference in the command's output will be highlighted. I also monitor individual drives by adding them to df. Makes for a nice thin status line that I can shove to the bottom of the monitor.

Generate random IP addresses
It never ends

validate xml in a shell script using xmllint

Get the size of all the directories in current directory (Sorted Human Readable)
This allows the output to be sorted from largest to smallest in human readable format.

pretend to be busy in office to enjoy a cup of coffee
Not as taxing on the CPU.

Use a decoy while scanning ports to avoid getting caught by the sys admin :9
Scan for open ports on the target device/computer (192.168.0.10) while setting up a decoy address (192.168.0.2). This will show the decoy ip address instead of your ip in targets security logs. Decoy address needs to be alive. Check the targets security log at /var/log/secure to make sure it worked.

Detect encoding of a text file
This command gives you the charset of a text file, which would be handy if you have no idea of the encoding.

List the Sizes of Folders and Directories

Show all usernames and passwords for Plesk email addresses

Don't like the cut command? Tired of typing awk '{print $xxx}', try this


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