Commands by keturn (3)

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Position the cursor under the current directory line
In case you're like me and like your commands to start on clean lines, especially when you're deep into a 10-level directory tree. This can be added to .bashrc.

Perl Command Line Interpreter
My Programming Languages professor assigned my class a homework assignment where we had to write a Perl interpreter using Perl. I really like Python's interactive command line interpreter which inspired this Perl script.

A function to find the newest file in a directory

list the top 15 folders by decreasing size in MB
list the top 15 folders by decreasing size in MB

Write comments to your history.
A null operation with the name 'comment', allowing comments to be written to HISTFILE. Prepending '#' to a command will *not* write the command to the history file, although it will be available for the current session, thus '#' is not useful for keeping track of comments past the current session.

Erase a word

last.fm rss parser
you can just use one awk script to parse the rss feed. No need to pipe so many awk's and sed's. Its ugly and inefficient.

cpu and memory usage top 10 under Linux
The original version gives an error, here is the correct output

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


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