Online Bash Shell & Script Editor

Write and run Bash scripts: an editor with syntax highlighting, standard input and output, and your own test cases.

Bash runs in your browser: nothing to install and no sign-in.

In the editor

  • Standard input, and your own test cases with expected output, compared line by line
  • Check: the language's linter, its findings marked in the code
  • Format: the language's formatter, in one undo step
  • Explain: a note on the line under the cursor (signed in)
  • Your code, input and test cases kept in this browser

Other languages

Start free on Cariara · Coding problems · System design studio