Executable Scripts
Executable scripts are text files containing a sequence of commands that can be automatically executed by an interpreter or shell without needing compilation. They are commonly used for automation, system administration, and task orchestration in software development and IT operations. Scripts are typically written in interpreted languages like Bash, Python, or PowerShell and rely on a shebang line or file extension to specify the interpreter.
Developers should learn executable scripts to automate repetitive tasks, such as deployment, testing, or data processing, which saves time and reduces human error. They are essential for DevOps practices, enabling continuous integration/continuous deployment (CI/CD) pipelines and system configuration management. Use cases include batch processing, cron jobs, and scripting for cloud infrastructure management.