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Results 21 - 30 of 872 for label:perl (0.04 sec)
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glob.txt
=over =item glob EXPR X<glob> X<wildcard> X<filename, expansion> X<expand> =item glob In list context, returns a (possibly empty) list of filename expansions on the value of EXPR such as the Unix s...perldoc.perl.org/functions/glob.txtRegistered: Mon Nov 04 19:01:45 UTC 2024 - 2.9K bytes - Viewed (0) -
substr.txt
=over =item substr EXPR,OFFSET,LENGTH,REPLACEMENT X<substr> X<substring> X<mid> X<left> X<right> =item substr EXPR,OFFSET,LENGTH =item substr EXPR,OFFSET Extracts a substring out of EXPR and return...perldoc.perl.org/functions/substr.txtRegistered: Mon Nov 04 23:32:17 UTC 2024 - 3.3K bytes - Viewed (0) -
map.txt
=over =item map BLOCK LIST X<map> =item map EXPR,LIST Evaluates the BLOCK or EXPR for each element of LIST (locally setting L<C<$_>|perlvar/$_> to each element) and composes a list of the results o...perldoc.perl.org/functions/map.txtRegistered: Tue Nov 05 00:55:37 UTC 2024 - 3K bytes - Viewed (0) -
fc.txt
=over =item fc EXPR X<fc> X<foldcase> X<casefold> X<fold-case> X<case-fold> =item fc Returns the casefolded version of EXPR. This is the internal function implementing the C<\F> escape in double-qu...perldoc.perl.org/functions/fc.txtRegistered: Tue Nov 05 00:35:25 UTC 2024 - 2.6K bytes - Viewed (0) -
close.txt
=over =item close FILEHANDLE X<close> =item close Closes the file or pipe associated with the filehandle, flushes the IO buffers, and closes the system file descriptor. Returns true if those operat...perldoc.perl.org/functions/close.txtRegistered: Mon Nov 04 20:57:40 UTC 2024 - 2.8K bytes - Viewed (0) -
seek.txt
=over =item seek FILEHANDLE,POSITION,WHENCE X<seek> X<fseek> X<filehandle, position> Sets FILEHANDLE's position, just like the L<fseek(3)> call of C C<stdio>. FILEHANDLE may be an expression whose ...perldoc.perl.org/functions/seek.txtRegistered: Tue Nov 05 00:07:25 UTC 2024 - 2.5K 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: Mon Nov 04 21:35:00 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: Mon Nov 04 23:47:15 UTC 2024 - 385 bytes - Viewed (0) -
sqrt.txt
=over =item sqrt EXPR X<sqrt> X<root> X<square root> =item sqrt Return the positive square root of EXPR. If EXPR is omitted, uses L<C<$_>|perlvar/$_>. Works only for non-negative operands unless yo...perldoc.perl.org/functions/sqrt.txtRegistered: Mon Nov 04 22:54:49 UTC 2024 - 325 bytes - Viewed (0) -
exp.txt
=over =item exp EXPR X<exp> X<exponential> X<antilog> X<antilogarithm> X<e> =item exp Returns I<e> (the natural logarithm base) to the power of EXPR. If EXPR is omitted, gives C<exp($_)>. =back 197perldoc.perl.org/functions/exp.txtRegistered: Mon Nov 04 22:20:52 UTC 2024 - 197 bytes - Viewed (0)