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Results 61 - 70 of 2,642 for host:perldoc.perl.org (0.03 sec)

  1. 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.txt
    Registered: Sun Aug 31 14:47:39 UTC 2025
    - 542 bytes
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  2. 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.txt
    Registered: Sun Aug 31 11:34:36 UTC 2025
    - 366 bytes
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  3. 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.txt
    Registered: Sun Aug 31 11:42:04 UTC 2025
    - 325 bytes
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  4. abs.txt

    =over =item abs VALUE X<abs> X<absolute> =item abs Returns the absolute value of its argument. If VALUE is omitted, uses L<C<$_>|perlvar/$_>. =back 151
    perldoc.perl.org/functions/abs.txt
    Registered: Sun Aug 31 06:47:25 UTC 2025
    - 151 bytes
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  5. endprotoent.txt

    =over =item getpwnam NAME X<getpwnam> X<getgrnam> X<gethostbyname> X<getnetbyname> X<getprotobyname> X<getpwuid> X<getgrgid> X<getservbyname> X<gethostbyaddr> X<getnetbyaddr> X<getprotobynumber> X<...
    perldoc.perl.org/functions/endprotoent.txt Similar Results (29)
    Registered: Sun Aug 31 19:47:01 UTC 2025
    - 6.9K bytes
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  6. quotemeta.txt

    =over =item quotemeta EXPR X<quotemeta> X<metacharacter> =item quotemeta Returns the value of EXPR with all the ASCII non-"word" characters backslashed. (That is, all ASCII characters not matching ...
    perldoc.perl.org/functions/quotemeta.txt
    Registered: Sun Aug 31 14:58:21 UTC 2025
    - 5.1K bytes
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  7. my.txt

    =over =item my VARLIST X<my> =item my TYPE VARLIST =item my VARLIST : ATTRS =item my TYPE VARLIST : ATTRS A C<my> declares the listed variables to be local (lexically) to the enclosing block, file,...
    perldoc.perl.org/functions/my.txt
    Registered: Sun Aug 31 18:29:31 UTC 2025
    - 1.8K bytes
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  8. readdir.txt

    =over =item readdir DIRHANDLE X<readdir> Returns the next directory entry for a directory opened by L<C<opendir>|/opendir DIRHANDLE,EXPR>. If used in list context, returns all the rest of the entri...
    perldoc.perl.org/functions/readdir.txt
    Registered: Sun Aug 31 15:41:57 UTC 2025
    - 1.5K bytes
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  9. getc.txt

    =over =item getc FILEHANDLE X<getc> X<getchar> X<character> X<file, read> =item getc Returns the next character from the input file attached to FILEHANDLE, or the undefined value at end of file or ...
    perldoc.perl.org/functions/getc.txt
    Registered: Sun Aug 31 17:06:19 UTC 2025
    - 1.1K bytes
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  10. all.txt

    =over =item all 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 e...
    perldoc.perl.org/functions/all.txt
    Registered: Sun Aug 31 16:43:29 UTC 2025
    - 1.1K bytes
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