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#! /bin/sh
# $FreeBSD$
#
# MAINTAINER: portmgr@FreeBSD.org
#
# PLIST_SUB_SED helper to sort by longest value first.
set -o pipefail
awk '{
while (match($0, /s![^!]*![^!]*!g;/)) {
sedp=substr($0, RSTART, RLENGTH)
$0=substr($0, RSTART+RLENGTH)
split(sedp, a, "!")
# Convert \. to . for sorting.
gsub(/\\./, ".", a[2])
print length(a[2]), sedp
}
}' | sort -rn | awk '{$1=""; print $0}' > $1
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