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.

SEE ALSO

csh(1), echo(1), sh(1), stty(1), tset(1B), attributes(7), environ(7)

DIAGNOSTICS

If a variable is specified and it is not defined in the environment, printenv returns an exit status of 1.