For example, a common issue with shell scripts is to forget to quote an environment variable that could hold a file name that contains spaces. For example, consider this really simple script: ...

It's not hard to create and run a shell script in Linux distros like Ubuntu, but there are a few non-obvious pitfalls you need to avoid. Here's a quick example of how to execute a script in Linux.

ITworld.com – Send in your Unix questions today! See additional Unix tips and tricks One of the most convenient ways to manipulate information in scripts is to store it in an array. Arrays ...