In Unix, how can I find the current values of all my environment variables and functions?

To find the current values of all your environment variables and functions in Unix, if you are using the sh, ksh, or bash shell, at the prompt, enter:

If you are using the csh or tcsh shell, enter:

The resulting lists show all environment variables (e.g., home, shell) and functions, and their values, both default and user-defined. On most systems, entering setenv will display the same results as printenv.

For more information about the printenv or set commands, at the Unix prompt, enter either of the following commands:

At Indiana University, to get support for personal or departmental Linux or Unix systems, see At IU, how do I get support for Linux or Unix?

Also see:

• In Unix, how can I display information about the operating system?
• Introduction to Unix commands