std::env¶

Status: shipped

Process environment, command-line arguments, working directory.

Public items¶

Name	Kind	Description
args	fn	Returns the program's command-line arguments.
program_name	fn	Returns the path used to invoke the program (argv[0]).
var	fn	Returns the value of an environment variable.
set_var	fn	Sets an environment variable in the current process.
unset_var	fn	Removes an environment variable from the current process.
current_dir	fn	Returns the current working directory.
set_current_dir	fn	Changes the current working directory.
home_dir	fn	Returns the calling user's home directory if known.
temp_dir	fn	Returns the system's temporary directory.