view bin/acut @ 321:cf50a54b8b53 trim

handle pipelined input
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Tue, 20 Jan 2026 19:52:50 +0000
parents 75e0d0013da0
children
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#!/bin/bash
# Use awk to do cut -d whitespace
declare ff=("$@")
join_array() { local IFS=\$; echo "$*"; }
s=$(join_array "${ff[@]}")
awk '{print '\$${s/\$/,\$}\}