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SunOS man pages : printenv (1)

SunOS/BSD Compatibility Package Commands             printenv(1B)

NAME

printenv - display environment variables currently set

SYNOPSIS

/usr/ucb/printenv [ variable ]

DESCRIPTION

printenv prints out the values of the variables in the environment. If a variable is specified, only its value is printed.

ATTRIBUTES

See attributes(5) for descriptions of the following attri- butes: ____________________________________________________________ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | |_____________________________|_____________________________| | Availability | SUNWscpu | |_____________________________|_____________________________|

SEE ALSO

csh(1), echo(1), sh(1), stty(1), tset(1B), attributes (5), environ(5)

DIAGNOSTICS

If a variable is specified and it is not defined in the environment, printenv returns an exit status of 1. SunOS 5.8 Last change: 14 Sep 1992 1