ENV{`varname`} inspect the value of an environment variable Returns the current value of the environment variable in the CGI (Common Gateway Interface) environment...

REMOTE ADDR environment variable Syntax: % REMOTE ADDR% Expands to: Category: DevelopmentVariables, SystemInformationVariables Related:...

REMOTE PORT environment variable Syntax: % REMOTE PORT% Expands to: Category: DevelopmentVariables, SystemInformationVariables Related: ENV...

REMOTE USER environment variable Syntax: % REMOTE USER% Expands to: Category: DevelopmentVariables, SystemInformationVariables, UsersAndAuthenticationVariables...