.Dd January 30, 2015
.Dt PRINTENV 1
.Os
.Sh NAME
.Nm printenv
.Nd print out the environment or the values of specific variables.
.Sh SYNOPSIS
.Nm
.Op Ar var ...
.Sh DESCRIPTION
.Nm
prints the entire environment as key=values pairs when
no
.Ar var
is specified. Otherwise, in the order specified,
.Nm
prints the value only of each
.Ar var ,
one per line.
.Sh SEE ALSO
.Xr env 1