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Clean up bash variables after use

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Plus some minor visual tweaks on .bashrc
This commit is contained in:
Fernando Schauenburg 2019-10-30 20:04:54 +01:00
parent 3c6d6c695b
commit 7384c7730b
1 changed files with 2 additions and 3 deletions
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5
dotfiles/.bashrc
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@ -66,9 +66,7 @@ unset prefix bindir mandir
############################################################################## ##############################################################################
shopt -s cdspell checkwinsize globstar histappend nocaseglob shopt -s cdspell checkwinsize globstar histappend nocaseglob
set -o noclobber # Prevent overwriting files with output redirection.
# Prevent overwriting files by mistake with output redirection.
set -o noclobber
# Eternal bash history (from https://stackoverflow.com/a/19533853) # Eternal bash history (from https://stackoverflow.com/a/19533853)
HISTCONTROL=erasedups HISTCONTROL=erasedups
@ -322,6 +320,7 @@ if [ -d /usr/local/etc/bash_completion.d ]; then
for completion in /usr/local/etc/bash_completion.d/*; do for completion in /usr/local/etc/bash_completion.d/*; do
source "$completion" source "$completion"
done done
unset completion
fi fi
# Source a local bashrc if available # Source a local bashrc if available