hwrap


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#!/bin/sh

# hwrap -- wrap in <html> tag

l=
while getopts l: o; do
	case $o in
	l) l=$OPTARG ;;
	?) echo usage: $0 [-l LANG] 1>&2; exit 1 ;;
	esac
done
shift $((OPTIND-1))

if test -z "$l"
then echo '<html>'
else echo "<html lang=\"$l\">"
fi

cat

echo '</html>'