uniq

Report or omit repeated adjacent lines.

Runs as uniq|macOS, Linux, Windows

Open form in Otty otty.toml

Command form

ai-draft · 2 tasks · 9 fields

Report or omit repeated adjacent lines in a file. Input must be sorted for global de-duplication.

Opens the form; the finished command lands at your prompt, unrun

Run in Otty

otty gui uniq

Filter repeated linesExample values, fixed in this page — nothing here reaches a terminal

Basic

Input file

file

Prefix with count set by task

-c

Ignore case

-i

TasksEach one presets the form for one job

Count occurrences

inputcountignore_case

Show duplicates only

inputrepeatedignore_case

ParametersOnly these flags are editable in the form

Input file

Reads standard input when empty.
path · positional 0

Output file

Writes to standard output when empty.
path · positional 1

Prefix with count

boolean

-c--count

Only duplicated lines

boolean

-d--repeated

Only unique lines

boolean

-u--unique

Ignore case

boolean

-i--ignore-case

Skip first N fields

integer

-f--skip-fields

Skip first N characters

integer

-s--skip-chars

Compare at most N characters

integer

-w--check-chars

SourcesEvery flag above is checked against these

fig

completion

github.com

Before it fills your prompt, Otty checks the installed uniq against its version. A form that does not match your version is not offered.