# Bash Style Guide > Style guide for bash. TODO - [bash style](https://github.com/progrium/bashstyle) - [Google shell guide](https://google.github.io/styleguide/shell.xml) - [bash pitfalls](http://mywiki.wooledge.org/BashPitfalls) - [limitations of usual tools](https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Limitations-of-Usual-Tools.html#Limitations-of-Usual-Tools) - [autoconf](https://www.gnu.org/software/autoconf/manual/autoconf.html#Portable-Shell)