UNIQ 1
NAME
uniq - report repeated lines in a file
SYNOPSIS
uniq [
-ud ]
[
file ]
DESCRIPTION
Uniq copies the input
file , or the standard input, to the
standard output, comparing adjacent lines.
In the normal case, the second and succeeding copies
of repeated lines are
removed.
Repeated lines must be adjacent
in order to be found.
-u Print unique lines.
-d Print (one copy of) duplicated lines.
SOURCE
/appl/cmd/uniq.b "SEE ALSO"
comm (1), sort (1)