${^UNICODE} Reflects certain Unicode settings of Perl. See

%- Similar to %+ , this variable allows access to the named capture groups in the last successful

${^ENCODING} DEPRECATED!!! The object reference to the Encode

%LAST_PAREN_MATCH

$ACCUMULATOR

$ARGV Contains the name of the current file when reading from <> .

$OS_ERROR

$^S Current state of the interpreter. $^S State ---------

$FORMAT_LINE_BREAK_CHARACTERS

${^WIN32_SLOPPY_STAT} If this variable is set to a true value, then