printenv.1 (496B)
- .Dd 2016-03-30
- .Dt PRINTENV 1
- .Os sbase
- .Sh NAME
- .Nm printenv
- .Nd print the environment or values of variables
- .Sh SYNOPSIS
- .Nm
- .Op Ar var ...
- .Sh DESCRIPTION
- .Nm
- prints the entire environment as key=value pairs if no
- .Ar var
- is given.
- Otherwise,
- .Nm
- prints only the value of each
- .Ar var
- one per line in the order specified.
- .Sh EXIT STATUS
- .Bl -tag -width Ds
- .It 0
- Successful completion.
- .It 1
- One or more queried variables were not found.
- .It > 1
- An error occurred.
- .El
- .Sh SEE ALSO
- .Xr env 1