13 lines
345 B
Bash
13 lines
345 B
Bash
# color-grep initialization
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# Skip the rest for noninteractive shells.
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[ -z "$PS1" ] && return
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if [ -r /etc/GREP_COLORS ]; then
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grep -qi "^COLOR.*none" /etc/GREP_COLORS >/dev/null 2>/dev/null && return
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fi
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alias grep='grep --color=auto' 2>/dev/null
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alias egrep='egrep --color=auto' 2>/dev/null
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alias fgrep='fgrep --color=auto' 2>/dev/null
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