This guide explains what are Bash functions and how to define and call a function in Bash scripts with examples.

Implementation scripting-function-common defines the interface and abstract class that all the implementing functions must adhere to, regardless of scope.

Redis functionality can be extended through many ways, of which Lua Scripting and Functions are two approaches that do not require specific pre-requisites on the server. Lua is a powerful scripting ...

This is true, but -- depending on the script -- the lack of functions could take what is considered a well-thought-out, useful script and turn it into an amorphous mess of code that only works in a ...

What are Bash Functions in Linux? Bash functions are reusable code blocks in a bash script that can be grouped together and named to avoid writing the same code repeatedly. Much like other programming ...

For this article, I thought it would be beneficial to go back to some basics of shell scripting and look at how functions work. Most script writers probably eschew using functions because it's a bit ...

The sample scripts from SAS Institute perform all of these functions. By studying their contents, you can learn how to use script statements to do these things. Note: Scripts that log on to the remote ...