nix/modules/home-manager/scripts/common/bin/field
2023-10-05 13:43:28 -05:00

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#!/usr/bin/env sh
has_command gawk || { echo "No gawk." >&2 ; exit 1; }
index="${1:-1}"
[ "$#" -lt 1 ] || shift
gawk "$@" '{print $'"${index}"'}'