12 lines
253 B
Bash
12 lines
253 B
Bash
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#!/bin/sh
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case "$1" in
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-c | --interactive-color)
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! grep -qsi "^COLOR.*none" /etc/GREP_COLORS
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;;
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*)
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echo >&2 "Invalid / no option passed, so far only -c | --interactive-color is supported."
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exit 1
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;;
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esac
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