view bin/acut @ 331:191127a9a663 trim

don't add final blank line, need to be able to concat lots of outputs
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Wed, 28 Jan 2026 18:42:34 +0000
parents 75e0d0013da0
children
line wrap: on
line source

#!/bin/bash
# Use awk to do cut -d whitespace
declare ff=("$@")
join_array() { local IFS=\$; echo "$*"; }
s=$(join_array "${ff[@]}")
awk '{print '\$${s/\$/,\$}\}