For running it, you must have Node.js installed on your system. However, the official client is a Node.js application. You can find a list of them in the GitHub project page. Installing TLDR on Ubuntu using Node.jsīeing a beloved project by the community, TLDR has many clients. Just open it in your favorite browser.Īnd you can search for various commands’ man pages from there. There is a live Web Client available if you want to use it without installing anything on your system. TLDR is not only limited to the terminal. It will show tldr-page for a random command. Also, if you just feel like learning a new command, you can try: tldr -random Whenever you wonder what a particular command can do or might do, just type: tldr Īnd hit Enter. If you are new to the terminal, TLDR is a great tool that will help you learn the basic usages of various commands. The man page for the ls command is the following: man ls – OutputĪnd it goes on for about 234 lines! Now, let’s see the tldr page for ls : tldr ls – OutputĪnd that’s just it, covering the basic usages in less than 25 lines! Let’s look at an example and compare it to man output. And every entry comes with useful practical examples. TLDR is a community-driven project that simplifies the man pages. In general, TLDR is an internet slang for “ Too Long Didn’t Read” and you might now understand the logic behind the name of this project. But while that huge amount of information is useful in learning a command in-depth, it can also be quite painful if you just want to glimpse through some basic usages pronto. It will show you every tiny detail of that command. If you want to know what does a specific command do, it is your friend. What do you see? Are feeling overwhelmed yet? Okay, long story in short - the man command is an interface for reference manuals of various commands. Open your terminal window and run this: man man Have you ever used the man command? If you haven’t, try now.
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