Export Shell Variables - Control Environment | Online Free DevTools by Hexmos
Control environment variables with the export command. Set, unset, and manage environment variables for child processes easily. Free online tool, no registration required.
export
Export shell variables to child processes. More information: https://www.gnu.org/software/bash/manual/bash.html#index-export.
- Set an environment variable:
export {{VARIABLE}}={{value}}
- Unset an environment variable:
export -n {{VARIABLE}}
- Export a [f]unction to child processes:
export -f {{FUNCTION_NAME}}
- Append a pathname to the environment variable
PATH:
export PATH=$PATH:{{path/to/append}}
- Display a list of active exported variables in shell command form:
export -p