nix/modules/home-manager/scripts/common/bin/field

7 lines
147 B
Text
Raw Permalink Normal View History

2023-09-05 13:52:52 -05:00
#!/usr/bin/env sh
has_command gawk || { echo "No gawk." >&2 ; exit 1; }
index="${1:-1}"
[ "$#" -lt 1 ] || shift
gawk "$@" '{print $'"${index}"'}'