About this document
Intro to Basic Shell Scripting by Rais Shaikh is a document available to read on EtoBox.
Shell scripts allow automating tasks by executing a series of shell commands. Variables can be global, visible to subshells, or local, only visible within the current shell. Global variables are exported using export and inherited by subshells, while local variables are not inherited. This allows sharing configuration settings between applications through global variables or keeping variables private to a script using local variables.
- Author
- Rais Shaikh
- Language
- EN