Aion-Fs
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$count # -> 3
```
### See also
* [AudioFile::Find](https://metacpan.org/pod/AudioFile::Find) â иÑÐµÑ Ð°ÑдиоÑÐ°Ð¹Ð»Ñ Ð² Ñказанной диÑекÑоÑии. ÐозволÑÐµÑ ÑилÑÑÑоваÑÑ Ð¸Ñ
по аÑÑибÑÑам: названиÑ, аÑÑиÑÑÑ, жа...
* [Directory::Iterator](https://metacpan.org/pod/Directory::Iterator) â `$it = Directory::Iterator->new($dir, %opts); push @paths, $_ while <$it>`.
* [IO::All](https://metacpan.org/pod/IO::All) â `@paths = map { "$_" } grep { -f $_ && $_->size > 10*1024 } io(".")->all(0)`.
* [IO::All::Rule](https://metacpan.org/pod/IO::All::Rule) â `$next = IO::All::Rule->new->file->size(">10k")->iter($dir1, $dir2); push @paths, "$f" while $f = $next->()`.
* [File::Find](https://metacpan.org/pod/File::Find) â `find( sub { push @paths, $File::Find::name if /\.png/ }, $dir )`.
* [File::Find::utf8](https://metacpan.org/pod/File::Find::utf8) â как [File::Find](https://metacpan.org/pod/File::Find), ÑолÑко пÑÑи Ñайлов в _utf8_.
* [File::Find::Age](https://metacpan.org/pod/File::Find::Age) â ÑоÑÑиÑÑÐµÑ ÑÐ°Ð¹Ð»Ñ Ð¿Ð¾ вÑемени модиÑикаÑии (наÑледÑÐµÑ [File::Find::Rule](https://metacpan.org/pod/File::Find::Rule)): `File::Find::Age->in($dir1,...
* [File::Find::Declare](https://metacpan.org/pod/File::Find::Declare) â `@paths = File::Find::Declare->new({ size => '>10K', perms => 'wr-wr-wr-', modified => '<2010-01-30', recurse => 1, dirs => [$dir1] })->find`.
* [File::Find::Iterator](https://metacpan.org/pod/File::Find::Iterator) â Ð¸Ð¼ÐµÐµÑ ÐÐРинÑеÑÑÐµÐ¹Ñ Ñ Ð¸ÑеÑаÑоÑом и ÑÑнкÑии `imap` и `igrep`.
* [File::Find::Match](https://metacpan.org/pod/File::Find::Match) â вÑзÑÐ²Ð°ÐµÑ Ð¾Ð±ÑабоÑÑик на каждÑй подоÑедÑий ÑилÑÑÑ. ÐоÑ
ож на `switch`.
* [File::Find::Node](https://metacpan.org/pod/File::Find::Node) â обÑ
Ð¾Ð´Ð¸Ñ Ð¸ÐµÑаÑÑ
Ð¸Ñ Ñайлов паÑаллелÑно неÑколÑкими пÑоÑеÑÑами: `tie @paths, IPC::Shareable, { key => "GLUE STRING", create => 1 }; F...
* [File::Find::Fast](https://metacpan.org/pod/File::Find::Fast) â `@paths = @{ find($dir) }`.
* [File::Find::Object](https://metacpan.org/pod/File::Find::Object) â Ð¸Ð¼ÐµÐµÑ ÐÐРинÑеÑÑÐµÐ¹Ñ Ñ Ð¸ÑеÑаÑоÑом.
* [File::Find::Parallel](https://metacpan.org/pod/File::Find::Parallel) â ÑÐ¼ÐµÐµÑ ÑÑавниваÑÑ Ð´Ð²Ð° каÑалога и возвÑаÑаÑÑ Ð¸Ñ
обÑединение, пеÑеÑеÑение и колиÑеÑÑвенное пеÑеÑ...
* [File::Find::Random](https://metacpan.org/pod/File::Find::Random) â вÑбиÑÐ°ÐµÑ Ñайл или диÑекÑоÑÐ¸Ñ Ð½Ð°Ñгад из иеÑаÑÑ
ии Ñайлов.
* [File::Find::Rex](https://metacpan.org/pod/File::Find::Rex) â `@paths = File::Find::Rex->new(recursive => 1, ignore_hidden => 1)->query($dir, qr/^b/i)`.
* [File::Find::Rule](https://metacpan.org/pod/File::Find::Rule) â `@files = File::Find::Rule->any( File::Find::Rule->file->name('*.mp3', '*.ogg')->size('>2M'), File::Find::Rule->empty )->in($dir1, $dir2);`. ÐÐ¼ÐµÐµÑ Ð¸ÑеÑаÑоÑ, пÑоÑед...
* [File::Find::Wanted](https://metacpan.org/pod/File::Find::Wanted) â `@paths = find_wanted( sub { -f && /\.png/ }, $dir )`.
* [File::Hotfolder](https://metacpan.org/pod/File::Hotfolder) â `watch( $dir, callback => sub { push @paths, shift } )->loop`. РабоÑÐ°ÐµÑ Ð½Ð° `AnyEvent`. ÐаÑÑÑаиваемÑй. ÐÑÑÑ ÑаÑпаÑаллеливание на неÑко...
* [File::Mirror](https://metacpan.org/pod/File::Mirror) â ÑоÑмиÑÑÐµÑ Ñак же паÑаллелÑнÑй пÑÑÑ Ð´Ð»Ñ ÐºÐ¾Ð¿Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñайлов: `recursive { my ($src, $dst) = @_; push @paths, $src } '/path/A', '/path/B'`.
* [File::Set](https://metacpan.org/pod/File::Set) â `$fs = File::Set->new; $fs->add($dir); @paths = map { $_->[0] } $fs->get_path_list`.
* [File::Wildcard](https://metacpan.org/pod/File::Wildcard) â `$fw = File::Wildcard->new(exclude => qr/.svn/, case_insensitive => 1, sort => 1, path => "src///*.cpp", match => qr(^src/(.*?)\.cpp$), derive => ['src/$1.o','src/$1.hpp']); push @paths,...
* [File::Wildcard::Find](https://metacpan.org/pod/File::Wildcard::Find) â `findbegin($dir); push @paths, $f while $f = findnext()` или `findbegin($dir); @paths = findall()`.
* [File::Util](https://metacpan.org/pod/File::Util) â `File::Util->new->list_dir($dir, qw/ --pattern=\.txt$ --files-only --recurse /)`.
* [Mojo::File](https://metacpan.org/pod/Mojo::File) â `say for path($path)->list_tree({hidden => 1, dir => 1})->each`.
* [Path::Find](https://metacpan.org/pod/Path::Find) â `@paths = path_find( $dir, "*.png" )`. ÐÐ»Ñ ÑложнÑÑ
запÑоÑов иÑполÑзÑÐµÑ _matchable_: `my $sub = matchable( sub { my( $entry, $directory, $fullname, $depth ) = @_; $dep...
* [Path::Extended::Dir](https://metacpan.org/pod/Path::Extended::Dir) â `@paths = Path::Extended::Dir->new($dir)->find('*.txt')`.
* [Path::Iterator::Rule](https://metacpan.org/pod/Path::Iterator::Rule) â `$i = Path::Iterator::Rule->new->file; @paths = $i->clone->size(">10k")->all(@dirs); $i->size("<10k")...`.
* [Path::Class::Each](https://metacpan.org/pod/Path::Class::Each) â `dir($dir)->each(sub { push @paths, "$_" })`.
* [Path::Class::Iterator](https://metacpan.org/pod/Path::Class::Iterator) â `$i = Path::Class::Iterator->new(root => $dir, depth => 2); until ($i->done) { push @paths, $i->next->stringify }`.
* [Path::Class::Rule](https://metacpan.org/pod/Path::Class::Rule) â `@paths = Path::Class::Rule->new->file->size(">10k")->all($dir)`.
## noenter (@filters)
ÐовоÑÐ¸Ñ `find` не вÑ
одиÑÑ Ð² каÑалоги ÑооÑвеÑÑÑвÑÑÑие ÑилÑÑÑам за ним.
## errorenter (&block)
ÐÑзÑÐ²Ð°ÐµÑ `&block` Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð¹ оÑибки возникаÑÑей пÑи невозможноÑÑи войÑи в какой-либо каÑалог.
## find_stop ()
ÐÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÐµÑ `find` бÑдÑÑи вÑзван в одном из его ÑилÑÑÑов, `errorenter` или `noenter`.
```perl
my $count = 0;
find "ex", sub { find_stop if ++$count == 3; 1};
$count # -> 3
```
## erase (@paths)
УдалÑÐµÑ ÑÐ°Ð¹Ð»Ñ Ð¸ пÑÑÑÑе каÑалоги. ÐозвÑаÑÐ°ÐµÑ `@paths`. ÐÑи оÑибке ввода-вÑвода вÑбÑаÑÑÐ²Ð°ÐµÑ Ð¸ÑклÑÑение.
```perl
eval { erase "/" }; $@ # ~> erase dir /: Device or resource busy
eval { erase "/dev/null" }; $@ # ~> erase file /dev/null: Permission denied
```
### See also
* `unlink` + `rmdir`.
* [File::Path](https://metacpan.org/pod/File::Path) â `remove_tree("dir")`.
* [File::Path::Tiny](https://metacpan.org/pod/File::Path::Tiny) â `File::Path::Tiny::rm($path)`. Ðе вÑбÑаÑÑÐ²Ð°ÐµÑ Ð¸ÑклÑÑений.
* [Mojo::File](https://metacpan.org/pod/Mojo::File) â `path($file)->remove`.
## replace (&sub, @files)
ÐаменÑÐµÑ ÐºÐ°Ð¶Ð´Ñй Ñайл на `$_`, еÑли его изменÑÐµÑ `&sub`. ÐозвÑаÑÐ°ÐµÑ ÑайлÑ, в коÑоÑÑÑ
не бÑло замен.
`@files` Ð¼Ð¾Ð¶ÐµÑ ÑодеÑжаÑÑ Ð¼Ð°ÑÑÐ¸Ð²Ñ Ð¸Ð· двÑÑ
ÑлеменÑов. ÐеÑвÑй ÑаÑÑмаÑÑиваеÑÑÑ ÐºÐ°Ðº пÑÑÑ, а вÑоÑой â как Ñлой. Слой по ÑмолÑÐ°Ð½Ð¸Ñ â `:utf8`.
`&sub` вÑзÑваеÑÑÑ Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ñайла из `@files`. Ð Ð½ÐµÑ Ð¿ÐµÑедаÑÑÑÑ:
* `$_` â ÑодеÑжимое Ñайла.
* `$a` â пÑÑÑ Ðº ÑайлÑ.
* `$b` â Ñлой коÑоÑÑм бÑл ÑÑиÑан Ñайл и коÑоÑÑм он бÑÐ´ÐµÑ Ð·Ð°Ð¿Ð¸Ñан.
РпÑимеÑе ниже Ñайл "replace.ex" ÑÑиÑÑваеÑÑÑ Ñлоем `:utf8`, а запиÑÑваеÑÑÑ Ñлоем `:raw` в ÑÑнкÑии `replace`:
```perl
local $_ = "replace.ex";
lay "abc";
replace { $b = ":utf8"; y/a/¡/ } [$_, ":raw"];
cat # => ¡bc
```
### See also
* [File::Edit](https://metacpan.org/pod/File::Edit) â `File::Edit->new($file)->replace('x', 'y')->save`.
* [File::Edit::Portable](https://metacpan.org/pod/File::Edit::Portable) â `File::Edit::Portable->new->splice(file => $file, line => 10, contens => ["line1", "line2"])`.
* [File::Replace](https://metacpan.org/pod/File::Replace) â `($infh,$outfh,$repl) = replace3($file); while (<$infh>) { print $outfh "X: $_" } $repl->finish`.
* [File::Replace::Inplace](https://metacpan.org/pod/File::Replace::Inplace).
## mkpath (;$path)
Ðак **mkdir -p**, но ÑÑиÑÐ°ÐµÑ Ð¿Ð¾ÑледнÑÑ ÑаÑÑÑ Ð¿ÑÑи (поÑле поÑледней коÑой ÑеÑÑÑ) именем Ñайла и не ÑоздаÑÑ ÐµÑ ÐºÐ°Ñалогом. Ðез паÑамеÑÑа иÑполÑзÑе...
* ÐÑли `$path` не Ñказан, иÑполÑзÑÐµÑ `$_`.
* ÐÑли `$path` ÑвлÑеÑÑÑ ÑÑÑлкой на маÑÑив, Ñогда иÑполÑзÑеÑÑÑ Ð¿ÑÑÑ Ð² каÑеÑÑве пеÑвого ÑлеменÑа и пÑава в каÑеÑÑве вÑоÑого ÑлеменÑа.
* ÐÑава по ÑмолÑÐ°Ð½Ð¸Ñ â `0755`.
* ÐозвÑаÑÐ°ÐµÑ `$path`.
```perl
local $_ = ["A", 0755];
mkpath # => A
eval { mkpath "/A/" }; $@ # ~> mkpath /A: Permission denied
mkpath "A///./file";
-d "A" # -> 1
```
### See also
* [File::Path](https://metacpan.org/pod/File::Path) â `mkpath("dir1/dir2")`.
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