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Results 881 - 890 of 1,306 for label:perl (0.02 sec)
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eof.txt
=over =item eof FILEHANDLE X<eof> X<end of file> X<end-of-file> =item eof () =item eof Returns 1 if the next read on FILEHANDLE will return end of file I<or> if FILEHANDLE is not open. FILEHANDLE m...perldoc.perl.org/functions/eof.txtRegistered: Thu Jun 05 09:23:48 UTC 2025 - 2.1K bytes - Viewed (0) -
mkdir.txt
=over =item mkdir FILENAME,MODE X<mkdir> X<md> X<directory, create> =item mkdir FILENAME =item mkdir Creates the directory specified by FILENAME, with permissions specified by MODE (as modified by ...perldoc.perl.org/functions/mkdir.txtRegistered: Thu Jun 05 10:58:29 UTC 2025 - 1.3K bytes - Viewed (0) -
reverse.txt
=over =item reverse LIST X<reverse> X<rev> X<invert> In list context, returns a list value consisting of the elements of LIST in the opposite order. In scalar context, concatenates the elements of ...perldoc.perl.org/functions/reverse.txtRegistered: Thu Jun 05 09:37:49 UTC 2025 - 1.2K bytes - Viewed (0) -
chop.txt
=over =item chop VARIABLE X<chop> =item chop( LIST ) =item chop Chops off the last character of a string and returns the character chopped. It is much more efficient than C<s/.$//s> because it neit...perldoc.perl.org/functions/chop.txtRegistered: Thu Jun 05 11:23:32 UTC 2025 - 785 bytes - Viewed (0) -
link.txt
=over =item link OLDFILE,NEWFILE X<link> Creates a new filename linked to the old filename. Returns true for success, false otherwise. Portability issues: L<perlport/link>. =back 183perldoc.perl.org/functions/link.txtRegistered: Thu Jun 05 08:37:38 UTC 2025 - 183 bytes - Viewed (0) -
keys.txt
=over =item keys HASH X<keys> X<key> =item keys ARRAY Called in list context, returns a list consisting of all the keys of the named hash, or in Perl 5.12 or later only, the indices of an array. Pe...perldoc.perl.org/functions/keys.txtRegistered: Thu Jun 05 12:58:39 UTC 2025 - 3.7K bytes - Viewed (0) -
goto.txt
=over =item goto LABEL X<goto> X<jump> X<jmp> =item goto EXPR =item goto &NAME The C<goto LABEL> form finds the statement labeled with LABEL and resumes execution there. It can't be used to get out...perldoc.perl.org/functions/goto.txtRegistered: Thu Jun 05 16:25:01 UTC 2025 - 3.1K bytes - Viewed (0) -
redo.txt
=over =item redo LABEL X<redo> =item redo EXPR =item redo The L<C<redo>|/redo LABEL> command restarts the loop block without evaluating the conditional again. The L<C<continue>|/continue BLOCK> blo...perldoc.perl.org/functions/redo.txtRegistered: Thu Jun 05 15:07:02 UTC 2025 - 1.8K bytes - Viewed (0) -
unshift.txt
=over =item unshift ARRAY,LIST X<unshift> Add one or more elements to the B<beginning> of an array. This is the opposite of a L<C<shift>|/shift ARRAY>. my @animals = ("cat"); unshift(@animals, "mou...perldoc.perl.org/functions/unshift.txtRegistered: Thu Jun 05 13:15:14 UTC 2025 - 945 bytes - Viewed (0) -
int.txt
=over =item int EXPR X<int> X<integer> X<truncate> X<trunc> X<floor> =item int Returns the integer portion of EXPR. If EXPR is omitted, uses L<C<$_>|perlvar/$_>. You should not use this function fo...perldoc.perl.org/functions/int.txtRegistered: Thu Jun 05 14:02:43 UTC 2025 - 760 bytes - Viewed (0)