commandline tools

pdftoppm converts PDF document pages to image formats like PNG, and others. It is a command-line tool that can convert an entire PDF document into separate image files. With pdftoppm, you can specify the preferred image resolution,…

This guide takes a tour of some of the best command-line tools that are used for searching matching strings or patterns in text files. These tools are usually used alongside regular expressions – shortened as REGEX – which are unique…

Marcel is a new shell. It is similar to traditional shells in many ways, but it does a few things differently: Piping: All shells use pipes to send a text from the output of one command to the input of another. Marcel pipes structured data…

direnv is a nifty open-source extension for your shell on a UNIX operating system such as Linux and macOS. It is compiled into a single static executable and supports shells such as bash, zsh, tcsh, and fish.

Bash-it is a bundle of community Bash commands and scripts for Bash 3.2+, which comes with autocompletion, themes, aliases, custom functions, and more. It offers a useful framework for developing, maintaining and using shell scripts and…