File: ip.sh

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libreswan 5.2-2.3
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#!/bin/bash

set -o pipefail

{
    ip --color=never "$@"
} | {
    # some versions embed spaces in the middle and/or end of the
    # output (but not the beginning).
    case " $* " in
	*" link "* ) cat ;; # don't edit
	*" rule "* ) cat ;; # don't edit
	*) sed -e 's/\([^ ]\)  /\1 /g' -e 's/ $//' ;;
    esac
}