diff --git a/usr.bin/look/look.1 b/usr.bin/look/look.1 index b2f7100da530..177306e4eb09 100644 --- a/usr.bin/look/look.1 +++ b/usr.bin/look/look.1 @@ -28,7 +28,7 @@ .\" @(#)look.1 8.1 (Berkeley) 6/14/93 .\" $FreeBSD$ .\" -.Dd July 17, 2004 +.Dd December 29, 2020 .Dt LOOK 1 .Os .Sh NAME @@ -96,6 +96,35 @@ The .Nm utility exits 0 if one or more lines were found and displayed, 1 if no lines were found, and >1 if an error occurred. +.Sh EXAMPLES +Look for lines starting with +.Ql xylene +in the file +.Pa /usr/share/dict/words : +.Bd -literal -offset indent +$ look xylen +xylene +xylenol +xylenyl +.Ed +.Pp +Same as above, but do not consider any characters in +.Ar string +beyond the first +.Ql e . +Note that +.Fl f +is implicit since we are searching the default file +.Pa /usr/share/dict/words : +.Bd -literal -offset indent +$ look -t e xylen +Xyleborus +xylem +xylene +xylenol +xylenyl +xyletic +.Ed .Sh COMPATIBILITY The original manual page stated that tabs and blank characters participated in comparisons when the