Logical And Binary "and" returns the logical conjunction of the two surrounding expressions. It's equivalent to && except for the very low precedence. This means that it short-circuits: the right expression is evaluated only if the left expression is true.

NAME SYNOPSIS DESCRIPTION SEE ALSO SUPPORT COPYRIGHT AND DISCLAIMERS AUTHOR NAME Pod::Simple::Text -- format Pod as plaintext SYNOPSIS perl -MPod::Simple::Text -e \ "exit Pod::Simple::Text->filter(shift)->any_errata_seen" \ thingy.pod DESCRIPTION This class is a formatter that takes Pod and renders it as wrapped plaintext. Its wrapping is done by Text::Wrap, so you can change $Text::Wrap::columns as you like. This is a subclass of Pod::Simple and inherits all its methods. SEE ALSO Po

NAME SYNOPSIS DESCRIPTION SEE ALSO SUPPORT COPYRIGHT AND DISCLAIMERS AUTHOR NAME Pod::Simple::LinkSection -- represent "section" attributes of L codes SYNOPSIS # a long story DESCRIPTION This class is not of interest to general users. Pod::Simple uses this class for representing the value of the "section" attribute of "L" start-element events. Most applications can just use the normal stringification of objects of this class; they stringify to just the text content of the section, such as "f

NAME SYNOPSIS DESCRIPTION MEMORY STORE ADVISORY LOCKING SPEED CANONICAL REPRESENTATION CODE REFERENCES FORWARD COMPATIBILITY ERROR REPORTING WIZARDS ONLYHooks Predicates Recursion Deep Cloning Storable magic EXAMPLES SECURITY WARNING WARNING BUGS64 bit data in perl 5.6.0 and 5.6.1 CREDITS AUTHOR SEE ALSO NAME Storable - persistence for Perl data structures SYNOPSIS use Storable; store \%table, 'file'; $hashref = retrieve('file'); use Storable qw(nstore store_fd nstore_fd freeze thaw dclon

$: The current set of characters after which a string may be broken to fill continuation fields (starting with ^) in a format. The default is " \n-", to break on a space, newline, or a hyphen. You cannot call format_line_break_characters() on a handle, only as a static method. See IO::Handle. Mnemonic: a "colon" in poetry is a part of a line.

NAME DESCRIPTIONThe backslash All the sequences and escapes Character Escapes Modifiers Character classes Referencing Assertions Misc NAME perlrebackslash - Perl Regular Expression Backslash Sequences and Escapes DESCRIPTION The top level documentation about Perl regular expressions is found in perlre. This document describes all backslash and escape sequences. After explaining the role of the backslash, it lists all the sequences that have a special meaning in Perl regular expressions (in

$EFFECTIVE_GROUP_ID

NAME SYNOPSIS DESCRIPTION Storing numbers Numeric operators and numeric conversions Flavors of Perl numeric operations AUTHOR SEE ALSO NAME perlnumber - semantics of numbers and numeric operations in Perl SYNOPSIS $n = 1234; # decimal integer $n = 0b1110011; # binary integer $n = 01234; # octal integer $n = 0x1234; # hexadecimal integer $n = 12.34e-56; # exponential notation $n = "-12.34e56"; # number specified as a string $n = "1234"; # number specified as a str

$* $* was a variable that you could use to enable multiline matching. After a deprecation cycle, its magic was removed in Perl v5.10.0. Using it now triggers a warning: $* is no longer supported. You should use the /s and /m regexp modifiers instead. Deprecated in Perl 5. Removed in Perl v5.10.0.

$- The number of lines left on the page of the currently selected output channel. Mnemonic: lines_on_page - lines_printed.