3 ms·
It's a "useless use of head". He/she should have gone: `grep -m1 arathorn users` Instead of: `grep arathorn users.txt | head -1` Commenters these days.
by 0FDAA764 8y ago
It's a "useless use of head". He/she should have gone:
`grep -m1 arathorn users`
Instead of:
`grep arathorn users.txt | head -1`
Commenters these days.