Skip to content

Instantly share code, notes, and snippets.

@Camaloff
Created August 19, 2021 16:31
Show Gist options
  • Save Camaloff/16ff131896b92f1ec6ab13addff071e4 to your computer and use it in GitHub Desktop.
Save Camaloff/16ff131896b92f1ec6ab13addff071e4 to your computer and use it in GitHub Desktop.
best bash hisory settings
# /etc/profile.d/best_bash_history.sh
# Save 5,000 lines of history in memory
HISTSIZE=10000
# Save 2,000,000 lines of history to disk (will have to grep ~/.bash_history for full listing)
HISTFILESIZE=2000000
# Append to history instead of overwrite
shopt -s histappend
# Ignore redundant or space commands
HISTCONTROL=ignoreboth
# Ignore more
HISTIGNORE='ls:ll:ls -alh:pwd:clear:history'
# Set time format
HISTTIMEFORMAT='%F %T '
# Multiple commands on one line show up as a single line
shopt -s cmdhist
# Append new history lines, clear the history list, re-read the history list, print prompt.
export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment