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Useful Online Code Parsers and Playgrounds You Should Know
In the world of coding, sometimes you just want quick help, a fast test environment, or a tool to check if you are following best practices. There are many online parsers and playgrounds available that can make your coding life much easier.
Here I’m sharing some of the most useful ones I personally find handy, I’ll try to update the list with new ones going forward.
ShellCheck
ShellCheck is a really cool tool that helps you find bugs in your shell scripts. It points out syntax errors, common mistakes, and even suggests best practices. Super helpful if you’re writing bash scripts and want to avoid surprises.
explainshell
Sometimes shell commands can look like magic spells. explainshell breaks them down for you — you paste your command, and it shows interactive help texts for each part. Perfect when you’re stuck with a long, unreadable shell command.
