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Results 941 - 950 of 1,445 for label:perl (0.04 seconds)
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uc.txt
=over =item uc EXPR X<uc> X<uppercase> X<toupper> =item uc Returns an uppercased version of EXPR. If EXPR is omitted, uses L<C<$_>|perlvar/$_>. my $str = uc("Perl is GREAT"); # "PERL IS GREAT" This...perldoc.perl.org/functions/uc.txtSun Feb 01 17:31:34 GMT 2026 599 bytes -
readlink.txt
=over =item readlink EXPR X<readlink> =item readlink Returns the value of a symbolic link, if symbolic links are implemented. If not, raises an exception. If there is a system error, returns the un...perldoc.perl.org/functions/readlink.txtSun Feb 01 11:42:23 GMT 2026 349 bytes -
sin.txt
=over =item sin EXPR X<sin> X<sine> X<asin> X<arcsine> =item sin Returns the sine of EXPR (expressed in radians). If EXPR is omitted, returns sine of L<C<$_>|perlvar/$_>. For the inverse sine opera...perldoc.perl.org/functions/sin.txtSun Feb 01 10:16:45 GMT 2026 338 bytes -
break.txt
=over =item break Break out of a C<given> block. C<break> is available only if the L<C<"switch"> feature|feature/The 'switch' feature> is enabled or if it is prefixed with C<CORE::>. The L<C<"switc...perldoc.perl.org/functions/break.txtSun Feb 01 16:42:09 GMT 2026 339 bytes -
readpipe.txt
=over =item readpipe EXPR =item readpipe X<readpipe> EXPR is executed as a system command. The collected standard output of the command is returned. In scalar context, it comes back as a single (po...perldoc.perl.org/functions/readpipe.txtMon Feb 02 00:14:37 GMT 2026 622 bytes -
msgrcv.txt
=over =item msgrcv ID,VAR,SIZE,TYPE,FLAGS X<msgrcv> Calls the System V IPC function msgrcv to receive a message from message queue ID into variable VAR with a maximum message size of SIZE. Note tha...perldoc.perl.org/functions/msgrcv.txtSun Feb 01 18:33:40 GMT 2026 615 bytes -
getpriority.txt
=over =item getpriority WHICH,WHO X<getpriority> X<priority> X<nice> Returns the current priority for a process, a process group, or a user. (See L<getpriority(2)>.) Will raise a fatal exception if...perldoc.perl.org/functions/getpriority.txtSun Feb 01 19:57:31 GMT 2026 426 bytes -
tied.txt
=over =item tied VARIABLE X<tied> Returns a reference to the object underlying VARIABLE (the same value that was originally returned by the L<C<tie>|/tie VARIABLE,CLASSNAME,LIST> call that bound th...perldoc.perl.org/functions/tied.txtMon Feb 02 00:03:19 GMT 2026 297 bytes -
shutdown.txt
=over =item shutdown SOCKET,HOW X<shutdown> Shuts down a socket connection in the manner indicated by HOW, which has the same interpretation as in the syscall of the same name. shutdown($socket, 0)...perldoc.perl.org/functions/shutdown.txtMon Feb 02 01:09:34 GMT 2026 813 bytes -
lock.txt
=over =item lock THING X<lock> This function places an advisory lock on a shared variable or referenced object contained in I<THING> until the lock goes out of scope. The value returned is the scal...perldoc.perl.org/functions/lock.txtMon Feb 02 01:22:36 GMT 2026 550 bytes