$= The current page length (printable lines) of the currently selected output channel. The default is 60. Mnemonic:

getsockname SOCKET Returns the packed sockaddr address of this end of the SOCKET connection, in case you don't know the address because you

NAME

$^V The revision, version, and subversion of the Perl interpreter, represented as a version object. This variable

AUTOLOAD This keyword is documented in Autoloading in

exec LIST exec PROGRAM LIST The

-X FILEHANDLE -X EXPR -X DIRHANDLE -X A

${^PREMATCH} This is similar to $` ($PREMATCH) except that it does not incur the performance

NAME

ARGVOUT The special filehandle that points to the currently open output file when doing edit-in-place processing with -i. Useful when