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Results 651 - 660 of 1,306 for label:perl (0.07 sec)
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alarm.txt
=over =item alarm SECONDS X<alarm> X<SIGALRM> X<timer> =item alarm Arranges to have a SIGALRM delivered to this process after the specified number of wallclock seconds has elapsed. If SECONDS is no...perldoc.perl.org/functions/alarm.txtRegistered: Thu Jun 05 18:06:56 UTC 2025 - 2.3K bytes - Viewed (0) -
readline.txt
=over =item readline EXPR =item readline X<readline> X<gets> X<fgets> Reads from the filehandle whose typeglob is contained in EXPR (or from C<*ARGV> if EXPR is not provided). In scalar context, ea...perldoc.perl.org/functions/readline.txtRegistered: Thu Jun 05 12:26:43 UTC 2025 - 2.5K bytes - Viewed (0) -
exists.txt
=over =item exists EXPR X<exists> X<autovivification> Given an expression that specifies an element of a hash, returns true if the specified element in the hash has ever been initialized, even if t...perldoc.perl.org/functions/exists.txtRegistered: Thu Jun 05 14:48:33 UTC 2025 - 2.5K bytes - Viewed (0) -
accept.txt
=over =item accept NEWSOCKET,GENERICSOCKET X<accept> Accepts an incoming socket connect, just as L<accept(2)> does. Returns the packed address if it succeeded, false otherwise. See the example in L...perldoc.perl.org/functions/accept.txtRegistered: Thu Jun 05 19:13:16 UTC 2025 - 445 bytes - Viewed (0) -
log.txt
=over =item log EXPR X<log> X<logarithm> X<e> X<ln> X<base> =item log Returns the natural logarithm (base I<e>) of EXPR. If EXPR is omitted, returns the log of L<C<$_>|perlvar/$_>. To get the log o...perldoc.perl.org/functions/log.txtRegistered: Thu Jun 05 14:08:40 UTC 2025 - 495 bytes - Viewed (0) -
dbmclose.txt
=over =item dbmclose HASH X<dbmclose> [This function has been largely superseded by the L<C<untie>|/untie VARIABLE> function.] Breaks the binding between a DBM file and a hash. Portability issues: ...perldoc.perl.org/functions/dbmclose.txtRegistered: Thu Jun 05 06:40:25 UTC 2025 - 229 bytes - Viewed (0) -
method.txt
=over =item method NAME BLOCK X<method> =item method NAME : ATTRS BLOCK Creates a new named method in the scope of the class that it appears within. This is only valid inside a L<C<class>|/class NA...perldoc.perl.org/functions/method.txtRegistered: Thu Jun 05 14:59:29 UTC 2025 - 228 bytes - Viewed (0) -
eval.txt
=over =item eval EXPR X<eval> X<try> X<catch> X<evaluate> X<parse> X<execute> X<error, handling> X<exception, handling> =item eval BLOCK =item eval C<eval> in all its forms is used to execute a lit...perldoc.perl.org/functions/eval.txtRegistered: Thu Jun 05 19:54:18 UTC 2025 - 9.4K bytes - Viewed (0) -
caller.txt
=over =item caller EXPR X<caller> X<call stack> X<stack> X<stack trace> =item caller Returns the context of the current pure perl subroutine call. In scalar context, returns the caller's package na...perldoc.perl.org/functions/caller.txtRegistered: Thu Jun 05 23:15:29 UTC 2025 - 4.6K bytes - Viewed (0) -
getsockopt.txt
=over =item getsockopt SOCKET,LEVEL,OPTNAME X<getsockopt> Queries the option named OPTNAME associated with SOCKET at a given LEVEL. Options may exist at multiple protocol levels depending on the so...perldoc.perl.org/functions/getsockopt.txtRegistered: Thu Jun 05 19:23:22 UTC 2025 - 1.6K bytes - Viewed (0)