path: root/perl-file-tail [moved to community]/-watch-

#!/bin/sh

[ -f file-tail ] &&  rm file-tail

wget 'http://search.cpan.org/~mgrabnar/File-Tail-0.99.3/Tail.pm' -O file-tail >/dev/null 2>/dev/null

if [ $? = 0 ]; then
	[ -f unfetchable ] && rm unfetchable
	grep 'Module Version:' < file-tail | md5sum > new-sum
	touch sum
	if [ "$(cat sum)" = "$(cat new-sum)" ]; then
		rm new-sum
	else
		mv new-sum sum
		echo 'perl-file-tail'
	fi
elif [ ! -f unfetchable ]; then
	touch unfetchable
	echo 'perl-file-tail (unfetchable)'
fi