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invert

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executable file

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invert

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executable file

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29 lines (21 loc) · 344 Bytes

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#!/bin/sh

#

# invert

usage() {

base=$(basename "$0")

cat >&2 << EOF

Usage:

$base "search string"

EOF

[ $# -eq 0 ] || exit "$1"

}

main() {

[ -z "$*" ] && usage 1

winlist="$(mktemp)"

wid -a "$@" > "$winlist"

while read -r wid; do

chwso -i "$wid"

done < "$winlist"

rm "$winlist"

}

main "$@"