19 Oct
2017
19 Oct
'17
5:53 a.m.
On Wed, Oct 18, 2017, at 19:03, Doug McIlroy wrote:
Or, you know, l (the letter ell). Which busybox sed appears to not
support at all, rather than somehow misapplying -n to it.
But mind you,
in preparation of this email i found a bug in
Busybox sed(1) which simply echoes nothing for the above.
I assume that * is a typo for - . If so, sed did just what
-n tells it to--no printing except as called for by p or P.