uc

README

Usage demo • Installation • Command-line completion • Usage • Contributing • License

uc is a simple utility for counting unique lines.

Usage demo

Installation

From sources

To build the uc from scratch, make sure you have a working Go 1.19+ workspace (instructions), then:

go install github.com/essentialkaos/uc@latest

From ESSENTIAL KAOS Public Repository

sudo yum install -y https://yum.kaos.st/kaos-repo-latest.el$(grep 'CPE_NAME' /etc/os-release | tr -d '"' | cut -d':' -f5).noarch.rpm
sudo yum install uc

Prebuilt binaries

You can download prebuilt binaries for Linux from EK Apps Repository.

To install the latest prebuilt version, do:

bash <(curl -fsSL https://apps.kaos.st/get) uc

Command-line completion

You can generate completion for bash, zsh or fish shell.

Bash:

sudo uc --completion=bash 1> /etc/bash_completion.d/uc

ZSH:

sudo uc --completion=zsh 1> /usr/share/zsh/site-functions/uc

Fish:

sudo uc --completion=fish 1> /usr/share/fish/vendor_completions.d/uc.fish

Man documentation

You can generate man page for uc using next command:

uc --generate-man | sudo gzip > /usr/share/man/man1/uc.1.gz

Usage

Usage: uc {options} file

Options

  --dist, -d            Show number of occurrences for every line
  --max, -m num         Max number of unique lines
  --no-progress, -np    Disable progress output
  --no-progress, -np    Disable progress output
  --no-color, -nc       Disable colors in output
  --help, -h            Show this help message
  --version, -v         Show version

Examples

  uc file.txt
  Count unique lines in file.txt

  uc -d file.txt
  Show distribution for file.txt

  uc -d -m 5k file.txt
  Show distribution for file.txt with 5,000 uniq lines max

  cat file.txt | uc -
  Count unique lines in stdin data

Build Status

Branch	Status
master
develop

Contributing

Before contributing to this project please read our Contributing Guidelines.

License

Apache License, Version 2.0