Useful shell script tool

[Chetan_Tiwary_]

Check out this wonderful tool for your shell script which helps you to find bugs in your script :

https://www.shellcheck.net/

Another example : script to check if a file exists or not :

This way it will help you to correctly write a shell script. Hope this is a useful tool for you!

[Chetan_Tiwary_]

for the last example, I did apply the suggestions and it worked like a charm :

[Trevor]

Wow!  Pretty doggone sweet!  It not only tells where you're missing the boat,
but explains how!

This tool has a lot of built-in intelligence!!!