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PRINTENV(1) General Commands Manual PRINTENV(1)

NAME

printenvprint out the environment

SYNOPSIS

printenv [name]

DESCRIPTION

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

EXIT STATUS

If a name is specified and it is not defined in the environment, printenv returns exit status 1, else it returns status 0.

SEE ALSO

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

HISTORY

The printenv command first appeared in 2BSD.

AUTHORS

Bill Joy, February 1979.
January 15, 2012 OpenBSD-current