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

7 lines
147 B
Bash
Executable file

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