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Results 651 - 660 of 3,598 for filetype:txt (1.19 sec)
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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: Fri Dec 12 18:21:43 UTC 2025 - 2.5K 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: Fri Dec 12 18:50:30 UTC 2025 - 2.7K bytes - Viewed (0) -
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: Fri Dec 12 17:07:14 UTC 2025 - 1.3K bytes - Viewed (0) -
any.txt
=over =item any BLOCK LIST Evaluates the BLOCK for each element of the LIST (locally setting L<C<$_>|perlvar/$_> to each element) and checks the truth of the result of that block. Returns true if a...perldoc.perl.org/functions/any.txtRegistered: Fri Dec 12 18:23:20 UTC 2025 - 1K bytes - Viewed (0) -
cos.txt
=over =item cos EXPR X<cos> X<cosine> X<acos> X<arccosine> =item cos Returns the cosine of EXPR (expressed in radians). If EXPR is omitted, takes the cosine of L<C<$_>|perlvar/$_>. For the inverse ...perldoc.perl.org/functions/cos.txtRegistered: Fri Dec 12 16:34:43 UTC 2025 - 366 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: Fri Dec 12 17:11:18 UTC 2025 - 325 bytes - Viewed (0) -
rindex.txt
=over =item rindex STR,SUBSTR,POSITION X<rindex> =item rindex STR,SUBSTR Works just like L<C<index>|/index STR,SUBSTR,POSITION> except that it returns the position of the I<last> occurrence of SUBS...perldoc.perl.org/functions/rindex.txtRegistered: Fri Dec 12 17:58:32 UTC 2025 - 310 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($_)>. =back 197perldoc.perl.org/functions/exp.txtRegistered: Fri Dec 12 16:52:27 UTC 2025 - 197 bytes - Viewed (0) -
map.txt
=over =item map BLOCK LIST X<map> =item map EXPR,LIST Evaluates the BLOCK or EXPR for each element of LIST (locally setting L<C<$_>|perlvar/$_> to each element) and composes a list of the results o...perldoc.perl.org/functions/map.txtRegistered: Fri Dec 12 14:42:49 UTC 2025 - 3K 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: Fri Dec 12 16:21:22 UTC 2025 - 3.1K bytes - Viewed (0)