PRINTENV(1)

NAME

     printenv -- print out the environment

SYNOPSIS

     printenv [name]

DESCRIPTION

     The printenv utility prints out the names and values of the variables in
     the environment, with one name/value pair per line.  If name is speci-
     fied, only its value is printed.

     Some shells may provide a builtin printenv command which is similar or
     identical to this utility.  Consult the builtin(1) manual page.

DIAGNOSTICS

     The printenv utility exits 0 on success, and >0 if an error occurs.

SEE ALSO

     csh(1), env(1), sh(1), environ(7)

STANDARDS

     The printenv utility is provided for compatibility with earlier BSD and
     FreeBSD releases and is not specified by any standards.  The functional-
     ity of printenv can be duplicated with the echo(1) and env(1) utilities.

HISTORY

     The printenv command appeared in 3.0BSD.