Geforce File Manager

NAME	SIZE	ACTIONS
📄 perl.pod	16,270 B	[ EDIT ] \| [ DEL ]
📄 perl5004delta.pod	56,240 B	[ EDIT ] \| [ DEL ]
📄 perl5005delta.pod	34,283 B	[ EDIT ] \| [ DEL ]
📄 perl5100delta.pod	55,535 B	[ EDIT ] \| [ DEL ]
📄 perl5101delta.pod	43,888 B	[ EDIT ] \| [ DEL ]
📄 perl5120delta.pod	89,272 B	[ EDIT ] \| [ DEL ]
📄 perl5121delta.pod	10,141 B	[ EDIT ] \| [ DEL ]
📄 perl5122delta.pod	9,603 B	[ EDIT ] \| [ DEL ]
📄 perl5123delta.pod	4,100 B	[ EDIT ] \| [ DEL ]
📄 perl5124delta.pod	3,672 B	[ EDIT ] \| [ DEL ]
📄 perl5125delta.pod	7,683 B	[ EDIT ] \| [ DEL ]
📄 perl5140delta.pod	144,324 B	[ EDIT ] \| [ DEL ]
📄 perl5141delta.pod	7,966 B	[ EDIT ] \| [ DEL ]
📄 perl5142delta.pod	6,892 B	[ EDIT ] \| [ DEL ]
📄 perl5143delta.pod	7,760 B	[ EDIT ] \| [ DEL ]
📄 perl5144delta.pod	6,327 B	[ EDIT ] \| [ DEL ]
📄 perl5160delta.pod	133,651 B	[ EDIT ] \| [ DEL ]
📄 perl5161delta.pod	6,142 B	[ EDIT ] \| [ DEL ]
📄 perl5162delta.pod	3,594 B	[ EDIT ] \| [ DEL ]
📄 perl5163delta.pod	4,085 B	[ EDIT ] \| [ DEL ]
📄 perl5180delta.pod	119,431 B	[ EDIT ] \| [ DEL ]
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📄 perl5182delta.pod	5,335 B	[ EDIT ] \| [ DEL ]
📄 perl5184delta.pod	4,642 B	[ EDIT ] \| [ DEL ]
📄 perl5200delta.pod	115,699 B	[ EDIT ] \| [ DEL ]
📄 perl5201delta.pod	10,899 B	[ EDIT ] \| [ DEL ]
📄 perl5202delta.pod	12,509 B	[ EDIT ] \| [ DEL ]
📄 perl5203delta.pod	9,392 B	[ EDIT ] \| [ DEL ]
📄 perl5220delta.pod	130,963 B	[ EDIT ] \| [ DEL ]
📄 perl5221delta.pod	10,767 B	[ EDIT ] \| [ DEL ]
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📄 perl561delta.pod	124,713 B	[ EDIT ] \| [ DEL ]
📄 perl56delta.pod	107,201 B	[ EDIT ] \| [ DEL ]
📄 perl581delta.pod	38,061 B	[ EDIT ] \| [ DEL ]
📄 perl582delta.pod	4,470 B	[ EDIT ] \| [ DEL ]
📄 perl583delta.pod	6,335 B	[ EDIT ] \| [ DEL ]
📄 perl584delta.pod	7,363 B	[ EDIT ] \| [ DEL ]
📄 perl585delta.pod	5,889 B	[ EDIT ] \| [ DEL ]
📄 perl586delta.pod	4,651 B	[ EDIT ] \| [ DEL ]
📄 perl587delta.pod	8,357 B	[ EDIT ] \| [ DEL ]
📄 perl588delta.pod	25,272 B	[ EDIT ] \| [ DEL ]
📄 perl589delta.pod	53,900 B	[ EDIT ] \| [ DEL ]
📄 perl58delta.pod	115,165 B	[ EDIT ] \| [ DEL ]
📄 perlaix.pod	20,437 B	[ EDIT ] \| [ DEL ]
📄 perlamiga.pod	5,749 B	[ EDIT ] \| [ DEL ]
📄 perlandroid.pod	7,871 B	[ EDIT ] \| [ DEL ]
📄 perlapi.pod	443,535 B	[ EDIT ] \| [ DEL ]
📄 perlapio.pod	19,285 B	[ EDIT ] \| [ DEL ]
📄 perlartistic.pod	7,010 B	[ EDIT ] \| [ DEL ]
📄 perlbook.pod	8,338 B	[ EDIT ] \| [ DEL ]
📄 perlboot.pod	294 B	[ EDIT ] \| [ DEL ]
📄 perlbot.pod	304 B	[ EDIT ] \| [ DEL ]
📄 perlbs2000.pod	8,058 B	[ EDIT ] \| [ DEL ]
📄 perlcall.pod	56,706 B	[ EDIT ] \| [ DEL ]
📄 perlce.pod	14,602 B	[ EDIT ] \| [ DEL ]
📄 perlcheat.pod	4,481 B	[ EDIT ] \| [ DEL ]
📄 perlclib.pod	9,619 B	[ EDIT ] \| [ DEL ]
📄 perlcn.pod	4,691 B	[ EDIT ] \| [ DEL ]
📄 perlcommunity.pod	7,217 B	[ EDIT ] \| [ DEL ]
📄 perlcygwin.pod	27,199 B	[ EDIT ] \| [ DEL ]
📄 perldata.pod	46,743 B	[ EDIT ] \| [ DEL ]
📄 perldbmfilter.pod	4,981 B	[ EDIT ] \| [ DEL ]
📄 perldebguts.pod	38,535 B	[ EDIT ] \| [ DEL ]
📄 perldebtut.pod	22,152 B	[ EDIT ] \| [ DEL ]
📄 perldebug.pod	39,258 B	[ EDIT ] \| [ DEL ]
📄 perldelta.pod	7,063 B	[ EDIT ] \| [ DEL ]
📄 perldeprecation.pod	18,169 B	[ EDIT ] \| [ DEL ]
📄 perldiag.pod	284,572 B	[ EDIT ] \| [ DEL ]
📄 perldos.pod	10,522 B	[ EDIT ] \| [ DEL ]
📄 perldsc.pod	25,614 B	[ EDIT ] \| [ DEL ]
📄 perldtrace.pod	7,958 B	[ EDIT ] \| [ DEL ]
📄 perlebcdic.pod	84,233 B	[ EDIT ] \| [ DEL ]
📄 perlembed.pod	37,196 B	[ EDIT ] \| [ DEL ]
📄 perlexperiment.pod	7,195 B	[ EDIT ] \| [ DEL ]
📄 perlfork.pod	13,355 B	[ EDIT ] \| [ DEL ]
📄 perlform.pod	16,608 B	[ EDIT ] \| [ DEL ]
📄 perlfreebsd.pod	1,610 B	[ EDIT ] \| [ DEL ]
📄 perlfunc.pod	392,957 B	[ EDIT ] \| [ DEL ]
📄 perlgit.pod	33,509 B	[ EDIT ] \| [ DEL ]
📄 perlgpl.pod	13,815 B	[ EDIT ] \| [ DEL ]
📄 perlguts.pod	139,329 B	[ EDIT ] \| [ DEL ]
📄 perlhack.pod	40,445 B	[ EDIT ] \| [ DEL ]
📄 perlhacktips.pod	55,509 B	[ EDIT ] \| [ DEL ]
📄 perlhacktut.pod	6,153 B	[ EDIT ] \| [ DEL ]
📄 perlhaiku.pod	1,508 B	[ EDIT ] \| [ DEL ]
📄 perlhist.pod	53,546 B	[ EDIT ] \| [ DEL ]
📄 perlhpux.pod	30,509 B	[ EDIT ] \| [ DEL ]
📄 perlhurd.pod	1,993 B	[ EDIT ] \| [ DEL ]
📄 perlintern.pod	54,572 B	[ EDIT ] \| [ DEL ]
📄 perlinterp.pod	33,687 B	[ EDIT ] \| [ DEL ]
📄 perlintro.pod	22,119 B	[ EDIT ] \| [ DEL ]
📄 perliol.pod	34,185 B	[ EDIT ] \| [ DEL ]
📄 perlipc.pod	70,829 B	[ EDIT ] \| [ DEL ]
📄 perlirix.pod	4,395 B	[ EDIT ] \| [ DEL ]
📄 perljp.pod	7,521 B	[ EDIT ] \| [ DEL ]
📄 perlko.pod	12,259 B	[ EDIT ] \| [ DEL ]
📄 perllexwarn.pod	355 B	[ EDIT ] \| [ DEL ]
📄 perllinux.pod	1,488 B	[ EDIT ] \| [ DEL ]
📄 perllocale.pod	68,678 B	[ EDIT ] \| [ DEL ]
📄 perllol.pod	9,580 B	[ EDIT ] \| [ DEL ]
📄 perlmacos.pod	1,001 B	[ EDIT ] \| [ DEL ]
📄 perlmacosx.pod	12,060 B	[ EDIT ] \| [ DEL ]
📄 perlmod.pod	26,250 B	[ EDIT ] \| [ DEL ]
📄 perlmodinstall.pod	12,792 B	[ EDIT ] \| [ DEL ]
📄 perlmodlib.pod	76,482 B	[ EDIT ] \| [ DEL ]
📄 perlmodstyle.pod	22,575 B	[ EDIT ] \| [ DEL ]
📄 perlmroapi.pod	3,212 B	[ EDIT ] \| [ DEL ]
📄 perlnetware.pod	6,648 B	[ EDIT ] \| [ DEL ]
📄 perlnewmod.pod	11,036 B	[ EDIT ] \| [ DEL ]
📄 perlnumber.pod	8,353 B	[ EDIT ] \| [ DEL ]
📄 perlobj.pod	35,537 B	[ EDIT ] \| [ DEL ]
📄 perlootut.pod	26,783 B	[ EDIT ] \| [ DEL ]
📄 perlop.pod	136,252 B	[ EDIT ] \| [ DEL ]
📄 perlopenbsd.pod	1,204 B	[ EDIT ] \| [ DEL ]
📄 perlopentut.pod	9,455 B	[ EDIT ] \| [ DEL ]
📄 perlos2.pod	93,351 B	[ EDIT ] \| [ DEL ]
📄 perlos390.pod	15,674 B	[ EDIT ] \| [ DEL ]
📄 perlos400.pod	4,768 B	[ EDIT ] \| [ DEL ]
📄 perlpacktut.pod	51,282 B	[ EDIT ] \| [ DEL ]
📄 perlperf.pod	49,881 B	[ EDIT ] \| [ DEL ]
📄 perlplan9.pod	5,125 B	[ EDIT ] \| [ DEL ]
📄 perlpod.pod	22,196 B	[ EDIT ] \| [ DEL ]
📄 perlpodspec.pod	68,476 B	[ EDIT ] \| [ DEL ]
📄 perlpolicy.pod	25,629 B	[ EDIT ] \| [ DEL ]
📄 perlport.pod	87,602 B	[ EDIT ] \| [ DEL ]
📄 perlpragma.pod	5,176 B	[ EDIT ] \| [ DEL ]
📄 perlqnx.pod	6,673 B	[ EDIT ] \| [ DEL ]
📄 perlre.pod	120,901 B	[ EDIT ] \| [ DEL ]
📄 perlreapi.pod	30,334 B	[ EDIT ] \| [ DEL ]
📄 perlrebackslash.pod	31,817 B	[ EDIT ] \| [ DEL ]
📄 perlrecharclass.pod	49,029 B	[ EDIT ] \| [ DEL ]
📄 perlref.pod	35,304 B	[ EDIT ] \| [ DEL ]
📄 perlreftut.pod	18,790 B	[ EDIT ] \| [ DEL ]
📄 perlreguts.pod	38,328 B	[ EDIT ] \| [ DEL ]
📄 perlrepository.pod	509 B	[ EDIT ] \| [ DEL ]
📄 perlrequick.pod	18,497 B	[ EDIT ] \| [ DEL ]
📄 perlreref.pod	14,744 B	[ EDIT ] \| [ DEL ]
📄 perlretut.pod	121,257 B	[ EDIT ] \| [ DEL ]
📄 perlriscos.pod	1,529 B	[ EDIT ] \| [ DEL ]
📄 perlrun.pod	53,550 B	[ EDIT ] \| [ DEL ]
📄 perlsec.pod	26,184 B	[ EDIT ] \| [ DEL ]
📄 perlsolaris.pod	29,822 B	[ EDIT ] \| [ DEL ]
📄 perlsource.pod	6,876 B	[ EDIT ] \| [ DEL ]
📄 perlstyle.pod	8,630 B	[ EDIT ] \| [ DEL ]
📄 perlsub.pod	72,967 B	[ EDIT ] \| [ DEL ]
📄 perlsymbian.pod	15,359 B	[ EDIT ] \| [ DEL ]
📄 perlsyn.pod	44,512 B	[ EDIT ] \| [ DEL ]
📄 perlsynology.pod	7,778 B	[ EDIT ] \| [ DEL ]
📄 perlthrtut.pod	46,459 B	[ EDIT ] \| [ DEL ]
📄 perltie.pod	38,607 B	[ EDIT ] \| [ DEL ]
📄 perltoc.pod	694,171 B	[ EDIT ] \| [ DEL ]
📄 perltodo.pod	376 B	[ EDIT ] \| [ DEL ]
📄 perltooc.pod	294 B	[ EDIT ] \| [ DEL ]
📄 perltoot.pod	294 B	[ EDIT ] \| [ DEL ]
📄 perltrap.pod	10,620 B	[ EDIT ] \| [ DEL ]
📄 perltru64.pod	8,492 B	[ EDIT ] \| [ DEL ]
📄 perltw.pod	4,477 B	[ EDIT ] \| [ DEL ]
📄 perlunicode.pod	82,491 B	[ EDIT ] \| [ DEL ]
📄 perlunicook.pod	25,488 B	[ EDIT ] \| [ DEL ]
📄 perlunifaq.pod	13,647 B	[ EDIT ] \| [ DEL ]
📄 perluniintro.pod	38,340 B	[ EDIT ] \| [ DEL ]
📄 perluniprops.pod	285,306 B	[ EDIT ] \| [ DEL ]
📄 perlunitut.pod	7,951 B	[ EDIT ] \| [ DEL ]
📄 perlutil.pod	7,640 B	[ EDIT ] \| [ DEL ]
📄 perlvar.pod	78,364 B	[ EDIT ] \| [ DEL ]
📄 perlvms.pod	50,823 B	[ EDIT ] \| [ DEL ]
📄 perlvos.pod	3,843 B	[ EDIT ] \| [ DEL ]
📄 perlwin32.pod	39,298 B	[ EDIT ] \| [ DEL ]
📄 perlxs.pod	78,920 B	[ EDIT ] \| [ DEL ]
📄 perlxstut.pod	50,095 B	[ EDIT ] \| [ DEL ]
📄 perlxstypemap.pod	24,001 B	[ EDIT ] \| [ DEL ]

[ CLOSE ]

EDIT: perlcheat.pod

=head1 NAME

perlcheat - Perl 5 Cheat Sheet

=head1 DESCRIPTION

This 'cheat sheet' is a handy reference, meant for beginning Perl
programmers. Not everything is mentioned, but 195 features may
already be overwhelming.

=head2 The sheet

CONTEXTS  SIGILS  ref        ARRAYS        HASHES
  void      $scalar SCALAR     @array        %hash
  scalar    @array  ARRAY      @array[0, 2]  @hash{'a', 'b'}
  list      %hash   HASH       $array[0]     $hash{'a'}
            &sub    CODE
            *glob   GLOB       SCALAR VALUES
                    FORMAT     number, string, ref, glob, undef
  REFERENCES
  \      reference       $$foo[1]       aka $foo->[1]
  $@%&*  dereference     $$foo{bar}     aka $foo->{bar}
  []     anon. arrayref  ${$$foo[1]}[2] aka $foo->[1]->[2]
  {}     anon. hashref   ${$$foo[1]}[2] aka $foo->[1][2]
  \()    list of refs
                         SYNTAX
  OPERATOR PRECEDENCE    foreach (LIST) { }     for (a;b;c) { }
  ->                     while   (e) { }        until (e)   { }
  ++ --                  if      (e) { } elsif (e) { } else { }
  **                     unless  (e) { } elsif (e) { } else { }
  ! ~ \ u+ u-            given   (e) { when (e) {} default {} }
  =~ !~
  * / % x                 NUMBERS vs STRINGS  FALSE vs TRUE
  + - .                   =          =        undef, "", 0, "0"
  << >>                   +          .        anything else
  named uops              == !=      eq ne
  < > <= >= lt gt le ge   < > <= >=  lt gt le ge
  == != <=> eq ne cmp ~~  <=>        cmp
  &
  | ^             REGEX MODIFIERS       REGEX METACHARS
  &&              /i case insensitive   ^      string begin
  || //           /m line based ^$      $      str end (bfr \n)
  .. ...          /s . includes \n      +      one or more
  ?:              /x /xx ign. wh.space  *      zero or more
  = += last goto  /p preserve           ?      zero or one
  , =>            /a ASCII    /aa safe  {3,7}  repeat in range
  list ops        /l locale   /d  dual  |      alternation
  not             /u Unicode            []     character class
  and             /e evaluate /ee rpts  \b     boundary
  or xor          /g global             \z     string end
                  /o compile pat once   ()     capture
  DEBUG                                 (?:p)  no capture
  -MO=Deparse     REGEX CHARCLASSES     (?#t)  comment
  -MO=Terse       .   [^\n]             (?=p)  ZW pos ahead
  -D##            \s  whitespace        (?!p)  ZW neg ahead
  -d:Trace        \w  word chars        (?<=p) ZW pos behind \K
                  \d  digits            (?<!p) ZW neg behind
  CONFIGURATION   \pP named property    (?>p)  no backtrack
  perl -V:ivsize  \h  horiz.wh.space    (?|p|p)branch reset
                  \R  linebreak         (?<n>p)named capture
                  \S \W \D \H negate    \g{n}  ref to named cap
                                        \K     keep left part
  FUNCTION RETURN LISTS
  stat      localtime    caller         SPECIAL VARIABLES
   0 dev    0 second      0 package     $_    default variable
   1 ino    1 minute      1 filename    $0    program name
   2 mode   2 hour        2 line        $/    input separator
   3 nlink  3 day         3 subroutine  $\    output separator
   4 uid    4 month-1     4 hasargs     $|    autoflush
   5 gid    5 year-1900   5 wantarray   $!    sys/libcall error
   6 rdev   6 weekday     6 evaltext    $@    eval error
   7 size   7 yearday     7 is_require  $$    process ID
   8 atime  8 is_dst      8 hints       $.    line number
   9 mtime                9 bitmask     @ARGV command line args
  10 ctime               10 hinthash    @INC  include paths
  11 blksz               3..10 only     @_    subroutine args
  12 blcks               with EXPR      %ENV  environment

=head1 ACKNOWLEDGEMENTS

The first version of this document appeared on Perl Monks, where several
people had useful suggestions. Thank you, Perl Monks.

A special thanks to Damian Conway, who didn't only suggest important changes,
but also took the time to count the number of listed features and make a
Perl 6 version to show that Perl will stay Perl.

=head1 AUTHOR

Juerd Waalboer <#####@juerd.nl>, with the help of many Perl Monks.

=head1 SEE ALSO

=over 4

=item *

L<http://perlmonks.org/?node_id=216602> - the original PM post

=item *

L<http://perlmonks.org/?node_id=238031> - Damian Conway's Perl 6 version

=item *

L<http://juerd.nl/site.plp/perlcheat> - home of the Perl Cheat Sheet

=back