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SuzanaK/Useful entries in .bashrc (Ubuntu)

Created January 22, 2013 00:26
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Useful entries in .bashrc
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Useful entries in .bashrc (Ubuntu)
# do not save commands in history that are pwd or clear or that have only one or two letters or that are duplicates
export HISTIGNORE="pwd:clear:?:??:&"
# do not save sequences of duplicates or commands starting with a space
HISTCONTROL=ignoredups:ignorespace
# append to the history file, don't overwrite it
shopt -s histappend
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=100000
HISTFILESIZE=200000
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