3 ms·Should be <$file xargs ...by sigjuice 4y agoShould be <$file xargs ...OJFord 4y agoOops, you've exposed that it started off as a useless cat I knew I'd be chastised for ;)sigjuice 4y ago:) If it is any consolation, I can't make any sense of this. $ <xyz.txt wc -l 8 $ <xyz.txt | wc -l 0