Commands by rk (1)

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Show drive names next to their full serial number (and disk info)

Get and read log from remote host (works with log on pipe, too)

Find common lines between two files

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

Exclude inserting a table from a sql import
Starting with a large MySQL dump file (*.sql) remove any lines that have inserts for the specified table. Sometimes one or two tables are very large and uneeded, eg. log tables. To exclude multiple tables you can get fancy with sed, or just run the command again on subsequently generated files.

Get decimal ascii code from character
the shortest command for character 'a' i know

search for text in files. recursive.
recursively search dir for a a particular file type, search each file for a particular text.

See how many % of your memory firefox is using

move you up one directory quickly
Alias a single character 'b' to move to parent directory. Put it into your .bashrc or .profile file. Using "cd .." is one of the most repetitive sequence of characters you'll in the command line. Bring it down to two keys 'b' and 'enter'. It stands for "back" Also useful to have multiple: alias b='cd ../' alias bb='cd ../../' alias bbb='cd ../../../' alias bbbb='cd ../../../../'

Convert a Python interactive session to a python script
Used to copy and paste a terminal buffer of a python interactive session into an editor


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