env(1)env(1)Nameenv - set environment for command execution
Syntaxenv [-] [ name=value ] ... [ command args ]
The command obtains the current environment, modifies it according to
its arguments, then executes the command with the modified environment.
Arguments of the form name=value are merged into the inherited environ‐
ment before the command is executed. The - flag causes the inherited
environment to be ignored completely, so that the command is executed
with exactly the environment specified by the arguments.
If no command is specified, the resulting environment is printed, one
name-value pair per line.
See Alsosh(1), environ(5int), environ(7)env(1)