2026-04-30
Understanding the First Line of Linux Scripts: #!/usr/bin/env bash vs #!/bin/bash, Differences and Usage
This post details the differences between `#!/usr/bin/env bash` and `#!/bin/bash`, commonly seen as the first line in Linux scripts. We cover the meaning and pros/cons of both methods, when to use each, practical tips, and common misunderstandings. Get a comprehensive guide to essential points for script writing.
