Shell Scripting
Shell scripting is the process of writing scripts in a shell language (like Bash, Zsh, or PowerShell) to automate command-line tasks, system administration, and workflow processes on Unix-like or Windows systems. It involves combining shell commands, control structures, and utilities into executable files to perform repetitive or complex operations efficiently. Shell scripts are widely used for tasks such as file manipulation, process management, and system configuration.
Developers should learn shell scripting to automate routine tasks, enhance productivity in development environments, and manage system operations effectively. It is essential for DevOps, system administration, and build automation, where scripts can handle deployments, backups, and monitoring. Use cases include creating custom build scripts, automating data processing pipelines, and configuring servers in cloud or local environments.