EventMachine FileUtils
======================

**em-file-utils** allows base file operations using UNIX commands such 
as standard library [FileUtils][1], but returns [CommandBuilder][2] 
objects which allows wide customizations to final call and asynchronous 
evented [EventMachine][3] interface support (although it isn't required). 
[UNIX][4]/[GNU][5] based systems only are supported. 

Some example:

```ruby
# synchronous
require "em-file-utils"
output = EM::FileUtils::touch("./~test1").execute!

# asynchronous
EM::run   # eventmachine
    EM::FileUtils::touch("./~test1").execute do |output|
        # ...
    end
end
```

    
It returns [CommandBuilder][2] object which allows it to be flexible:
    
```ruby
cmd = EM::FileUtils::touch("./~test1")
cmd.params.unshift(:a)      # change access time only 
cmd.execute!
```

Copyright
---------

Copyright &copy; 2011 &ndash; 2015 [Martin Poljak][10]. See `LICENSE.txt` for further details.

[1]: http://ruby-doc.org/stdlib/libdoc/fileutils/rdoc/classes/FileUtils.html
[2]: http://github.com/martinkozak/command-builder
[3]: http://rubyeventmachine.com/
[4]: http://en.wikipedia.org/wiki/Unix
[5]: http://en.wikipedia.org/wiki/GNU
[9]: http://github.com/martinkozak/em-file-utils/issues
[10]: http://www.martinpoljak.net/


em-file-utils

Martin Poljak

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em-file-utils

EventMachine FileUtils

Copyright

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