shfmt

Shell parser, formatter and interpreter. More information: <https://pkg.go.dev/mvdan.cc/sh>.

Install

All systems
curl cmd.cat/shfmt.sh
Arch Arch Linux
pacman -S shfmt
OS X
brew install shfmt
Dockerfile
dockerfile.run/shfmt

Shell parser, formatter and interpreter. More information: <https://pkg.go.dev/mvdan.cc/sh>.

  • Print a formatted version of a shell script:
    shfmt path/to/file
  • List unformatted files:
    shfmt --list path/to/directory
  • Write the result to the file instead of printing it to the terminal:
    shfmt --write path/to/file
  • Simplify the code, removing redundant pieces of syntax (i.e. removing "$" from vars in expressions):
    shfmt --simplify path/to/file

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