Env: Difference between revisions
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| Line 8: | Line 8: | ||
=Overview= | =Overview= | ||
Run a command with a modified environment. | Run a command with a modified environment, or just print the environment if no argument is provided. | ||
/usr/bin/env [''utility''] | /usr/bin/env [''utility''] | ||
/usr/bin/env bash | /usr/bin/env bash | ||
=Standalone Use= | =Standalone Use= | ||
Revision as of 23:44, 2 May 2023
External
Internal
Overview
Run a command with a modified environment, or just print the environment if no argument is provided.
/usr/bin/env [utility]
/usr/bin/env bash
Standalone Use
Displays environment values.
Use on the Shebang Line
The env command works by instructing the system to look for the specified interpreter through the PATH variable and use the first occurrence found.