view bin/acut @ 59:5d40d7511374

avoid slicing buf by using memoryview to save copying
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Thu, 13 Jul 2023 11:28:24 +0100
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/\$/,\$}\}