NAME SYNOPSIS DESCRIPTION SEE ALSO AUTHOR NAME DBM_Filter::utf8 - filter for DBM_Filter SYNOPSIS use SDBM_File; # or DB_File, GDBM_File, NDBM_File, or ODBM_File use DBM_Filter; $db = tie %hash, ... $db->Filter_Push('utf8'); DESCRIPTION This Filter will ensure that all data written to the DBM will be encoded in UTF-8. This module uses the Encode module. SEE ALSO DBM_Filter, perldbmfilter, Encode AUTHOR Paul Marquess pmqs@cpan.org

Equality Operators Binary "==" returns true if the left argument is numerically equal to the right argument. Binary "!=" returns true if the left argument is numerically not equal to the right argument. Binary "<=>" returns -1, 0, or 1 depending on whether the left argument is numerically less than, equal to, or greater than the right argument. If your platform supports NaN 's (not-a-numbers) as numeric values, using them with "<=>" returns undef. NaN is not "<" , "==" , ">

else These flow-control keywords are documented in Compound Statements in perlsyn.

NAME VERSION DESCRIPTIONHow do I flush/unbuffer an output filehandle? Why must I do this? How do I change, delete, or insert a line in a file, or append to the beginning of a file? How do I count the number of lines in a file? How do I delete the last N lines from a file? How can I use Perl's -i option from within a program? How can I copy a file? How do I make a temporary file name? How can I manipulate fixed-record-length files? How can I make a filehandle local to a subroutine? How

NAME SYNOPSIS DESCRIPTIONThe __DATA__ token SelfLoader autoloading Autoloading and package lexicals SelfLoader and AutoLoader __DATA__, __END__, and the FOOBAR::DATA filehandle. Classes and inherited methods. Multiple packages and fully qualified subroutine names AUTHOR COPYRIGHT AND LICENSE NAME SelfLoader - load functions only on demand SYNOPSIS package FOOBAR; use SelfLoader; ... (initializing code) __DATA__ sub {.... DESCRIPTION This module tells its users that functions in the FOOBA

NAME VERSION DESCRIPTION OVERRIDDEN METHODSInstance Methods NAME TAP::Parser::Result::YAML - YAML result token. VERSION Version 3.35 DESCRIPTION This is a subclass of TAP::Parser::Result. A token of this class will be returned if a YAML block is encountered. 1..1 ok 1 - woo hooo! 1..1 is the plan. Gotta have a plan. OVERRIDDEN METHODS Mainly listed here to shut up the pitiful screams of the pod coverage tests. They keep me awake at night. as_string raw Instance Methods data if ( $

$| If set to nonzero, forces a flush right away and after every write or print on the currently selected output channel. Default is 0 (regardless of whether the channel is really buffered by the system or not; $| tells you only whether you've asked Perl explicitly to flush after each write). STDOUT will typically be line buffered if output is to the terminal and block buffered otherwise. Setting this variable is useful primarily when you are outputting to a pipe or socket, such as when you are

NAME SYNOPSIS DESCRIPTION SEE ALSO HISTORY NAME IO::Seekable - supply seek based methods for I/O objects SYNOPSIS use IO::Seekable; package IO::Something; @ISA = qw(IO::Seekable); DESCRIPTION IO::Seekable does not have a constructor of its own as it is intended to be inherited by other IO::Handle based objects. It provides methods which allow seeking of the file descriptors. $io->getpos Returns an opaque value that represents the current position of the IO::File, or undef if this is not

NAME SYNOPSIS DESCRIPTIONThe diagnostics Pragma The _splain_ Program EXAMPLES INTERNALS BUGS AUTHOR NAME diagnostics, splain - produce verbose warning diagnostics SYNOPSIS Using the diagnostics pragma: use diagnostics; use diagnostics -verbose; enable diagnostics; disable diagnostics; Using the splain standalone filter program: perl program 2>diag.out splain [-v] [-p] diag.out Using diagnostics to get stack traces from a misbehaving script: perl -Mdiagnostics=-traceonly my_script.pl

setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL Sets the socket option requested. Returns undef on error. Use integer constants provided by the Socket module for LEVEL and OPNAME. Values for LEVEL can also be obtained from getprotobyname. OPTVAL might either be a packed string or an integer. An integer OPTVAL is shorthand for pack("i", OPTVAL). An example disabling Nagle's algorithm on a socket: use Socket qw(IPPROTO_TCP TCP_NODELAY); setsockopt($socket, IPPROTO_TCP, TCP_NODELAY, 1); Portability issues