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Consistently use [[ … ]] in .bashrc

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Daniel - 2020-07-25 17:09:58 +02:00
parent e1712d710c
commit fdf1f4e9ea
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GPG Key ID: 1C7071A75BB72D64
1 changed files with 4 additions and 4 deletions
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8
bashrc
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@ -3,7 +3,7 @@
# Based on example .bashrc as provided by Debian # Based on example .bashrc as provided by Debian
# If not running interactively, don't do anything # If not running interactively, don't do anything
[ -z "$PS1" ] && return [[ -z "$PS1" ]] && return
# Environment variables go here # Environment variables go here
export LANG=en_US.UTF-8 export LANG=en_US.UTF-8
@ -31,7 +31,7 @@ shopt -s extglob
shopt -s checkwinsize shopt -s checkwinsize
# make less more friendly for non-text input files, see lesspipe(1) # make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)" [[ -x /usr/bin/lesspipe ]] && eval "$(SHELL=/bin/sh lesspipe)"
# Simple prompt # Simple prompt
if [[ "$TERM" = "dumb" ]]; then if [[ "$TERM" = "dumb" ]]; then
@ -51,7 +51,7 @@ else
fi fi
# Enable color support of ls and also add handy aliases # Enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then if [[ -x /usr/bin/dircolors ]]; then
if [[ -r ~/.dircolors ]]; then if [[ -r ~/.dircolors ]]; then
eval "$(dircolors -b ~/.dircolors)" eval "$(dircolors -b ~/.dircolors)"
else else
@ -73,7 +73,7 @@ alias ..='cd ..'
# enable programmable completion features (you don't need to enable # enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile # this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc). # sources /etc/bash.bashrc).
if [ -f /etc/bash_completion ] && ! shopt -oq posix; then if [[ -f /etc/bash_completion ]] && ! shopt -oq posix; then
. /etc/bash_completion . /etc/bash_completion
fi fi