vim settings / tricks i use

Here are some settings i personally use.
I will extend this post as soon as discover more.

/etc/vimrc

syntax on (syntax highlighting)
set number (line numbers)
set keywordprg=perldoc\ -f (shift-k opens perldoc for item under cursor )

to be continued

Extended bash tab completion

Just install the package "bash-completion" in archlinux und you will get extended tab completion for the following programs: http://wklej.org/id/808581

*edit: Make sure  "/etc/bash.bashrc" is up-to-date otherwise it may not work.

Even tab completion for rsync and scp remote files structures works now.