Parameter Expansion

Shell Scripting – Expansion Hello Everyone Welcome to CloudAffaire and this is Debjeet. In the last blog post, we have discussed functions in shell. https://cloudaffaire.com/shell-scripting-function/ In this blog post, we will discuss shell expansion. When we type something on the shell and hit enter, shell 1st checks if the line or block of code is commented. If the line or block is not commented, shell divides it into words and operators, obeying the quoting…