printenv
The printenv command echoes to the Main window the current names and values of all environment variables. If variable names are given as arguments, prints only the names and values of the specified variables. Returns nothing. All results go to the Main window.
Syntax
printenv
[
<var>...]
Arguments
<var>...
Specifies the name(s) of the environment variable(s) to print. Optional.
Examples
printenv
Prints all environment variable names and their current values. For example,
# CC = gcc
# DISPLAY = srl:0.0
...printenv USER HOME
Prints the specified environment variables:
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