Common Commands

Enable or disable YubiKey applications.Note: you can use ykman info to see currently enabled applications.

Get basic information from a YubiKey.

Helper tool for Yesod, a Haskell-based web framework.All Yesod commands are invoked through the stack project manager.

Output something repeatedly.This command is commonly used to answer yes to every prompt by install commands (such as apt-get).

Convert a Bennet Yee "face" file to PBM.

Manage screen backlight brightness. See also xbacklight.

JavaScript and Node.js package manager alternative.

Identifies why a Yarn package has been installed.

Documentation tool for Ruby.

Python style guide checker.

Read input from stdin and display a selection interface that allows a field to be selected and copied to the clipboard.

Generate an LALR parser (in C) with a formal grammar specification file.See also: bison.

Yet Another Computer Algebra System.

Display text from xz or lzma compressed files.Almost equivalent to xzless, except it respects the PAGER environment variable, uses more by default and you cannot pass options to the pager.

Display text from xz and lzma compressed files.See also: less.

Search files possibly compressed with xz, lzma, gzip, bzip2, lzop, or zstd using regular expressions.See also: grep.

This command is an alias of xzgrep --fixed-strings.See also: fgrep.

This command is an alias of xzgrep --extended-regexp.See also: egrep.

Invokes diff on files compressed with xz, lzma, gzip, bzip2, lzop, or zstd.All options specified are passed directly to diff.

Invokes cmp on files compressed with xz, lzma, gzip, bzip2, lzop, or zstd.All options specified are passed directly to cmp.