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Results 21 - 30 of 2,354 for host:perldoc.perl.org (0.02 sec)
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grep.txt
=over =item grep BLOCK LIST X<grep> =item grep EXPR,LIST This is similar in spirit to, but not the same as, L<grep(1)> and its relatives. In particular, it is not limited to using regular expressio...perldoc.perl.org/functions/grep.txtRegistered: Sat Apr 06 04:15:19 UTC 2024 - 1.3K bytes - Viewed (0) -
ucfirst.txt
=over =item ucfirst EXPR X<ucfirst> X<uppercase> =item ucfirst Returns the value of EXPR with the B<first> character in uppercase (Unicode calls this titlecase). If EXPR is omitted, C<ucfirst> uses...perldoc.perl.org/functions/ucfirst.txtRegistered: Sat Apr 06 04:51:32 UTC 2024 - 542 bytes - Viewed (0) -
telldir.txt
=over =item telldir DIRHANDLE X<telldir> Returns the current position of the L<C<readdir>|/readdir DIRHANDLE> routines on DIRHANDLE. Value may be given to L<C<seekdir>|/seekdir DIRHANDLE,POS> to ac...perldoc.perl.org/functions/telldir.txtRegistered: Sat Apr 06 07:40:33 UTC 2024 - 385 bytes - Viewed (0) -
defined.txt
=over =item defined EXPR X<defined> X<undef> X<undefined> =item defined Returns a Boolean value telling whether EXPR has a value other than the undefined value L<C<undef>|/undef EXPR>. If EXPR is n...perldoc.perl.org/functions/defined.txtRegistered: Sat Apr 06 10:01:01 UTC 2024 - 2.8K bytes - Viewed (0) -
tie.txt
=over =item tie VARIABLE,CLASSNAME,LIST X<tie> This function binds a variable to a package class that will provide the implementation for the variable. VARIABLE is the name of the variable to be en...perldoc.perl.org/functions/tie.txtRegistered: Sat Apr 06 12:05:28 UTC 2024 - 3K bytes - Viewed (0) -
sleep.txt
=over =item sleep EXPR X<sleep> X<pause> =item sleep Causes the script to sleep for (integer) EXPR seconds, or forever if no argument is given. Returns the integer number of seconds actually slept....perldoc.perl.org/functions/sleep.txtRegistered: Sat Apr 06 14:07:49 UTC 2024 - 1.9K bytes - Viewed (0) -
q/STRING/ - Perldoc Browser
functions / q/STRING/ ( source , CPAN ) # q/STRING/ # qq/STRING/ # qw/STRING/ # qx/STRING/ Generalized quotes. See "Q...perldoc.perl.org/functions/q/STRING/Registered: Sat Apr 06 08:03:25 UTC 2024 - 22.1K bytes - Viewed (0) -
scalar.txt
=over =item scalar EXPR X<scalar> X<context> Forces EXPR to be interpreted in scalar context and returns the value of EXPR. my @counts = ( scalar @a, scalar @b, scalar @c ); There is no equivalent ...perldoc.perl.org/functions/scalar.txtRegistered: Sat Apr 06 11:00:01 UTC 2024 - 1K bytes - Viewed (0) -
pipe.txt
=over =item pipe READHANDLE,WRITEHANDLE X<pipe> Opens a pair of connected pipes like the corresponding system call. Note that if you set up a loop of piped processes, deadlock can occur unless you ...perldoc.perl.org/functions/pipe.txtRegistered: Sat Apr 06 12:56:23 UTC 2024 - 831 bytes - Viewed (0) -
wait.txt
=over =item wait X<wait> Behaves like L<wait(2)> on your system: it waits for a child process to terminate and returns the pid of the deceased process, or C<-1> if there are no child processes. The...perldoc.perl.org/functions/wait.txtRegistered: Sat Apr 06 14:14:42 UTC 2024 - 698 bytes - Viewed (0)