bash

Links

• http://wiki.bash-hackers.org/doku.php
• http://tldp.org/LDP/abs/html/
• http://mywiki.wooledge.org/BashPitfalls
• http://www.kfirlavi.com/blog/2012/11/14/defensive-bash-programming
• http://redsymbol.net/articles/unofficial-bash-strict-mode/
• https://github.com/dylanaraps/pure-sh-bible
• https://mywiki.wooledge.org/BashGuide

Vim Mode

• set -o vi Cheat Sheet: http://www.catonmat.net/download/bash-vi-editing-mode-cheat-sheet.pdf

Farben

PS1=${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\]
  PS1=${debian_chroot:+($debian_chroot)}\[\033[00;32m\]\u@\h\[\033[00;34m\] \w \$\[\033[00m\]

• https://wiki.archlinux.de/title/Bash-Prompt_anpassen
• https://wiki.ubuntuusers.de/Bash/Prompt

Debug

• bash -x script

Hide Output

• https://stackoverflow.com/questions/617182/with-bash-scripting-how-can-i-suppress-all-output-from-a-command

scriptname >/dev/null 2>&1