The Fidelix Linux Distribution

Simple, Stable, and Secure

UNIQ(1) User Commands UNIQ(1)

uniq - manual page for uniq 1.31.1

uniq [-cdu][-f,s,w N] [INPUT [OUTPUT]]

BusyBox v1.31.1 (2020-04-30 13:38:01 EDT) multi-call binary.

Discard duplicate lines

-c
Prefix lines by the number of occurrences
-d
Only print duplicate lines
-u
Only print unique lines
-i
Ignore case
-f N
Skip first N fields
-s N
Skip first N chars (after any skipped fields)
-w N
Compare N characters in line
April 2020 Fidelix 1.0