Class: Pipewrench::Shell

Inherits:

Object

• Object
• Pipewrench::Shell

Includes:

Enumerable

Defined in:

lib/pipewrench.rb

Instance Method Summary

• #each(&blk) ⇒ Object
• #initialize(stdin) ⇒ Shell constructor

  A new instance of Shell.

• #run(cmd) ⇒ Object

Constructor Details

#initialize(stdin) ⇒ Shell

Returns a new instance of Shell.

# File 'lib/pipewrench.rb', line 7

def initialize(stdin)
  @stdin = stdin
end

Instance Method Details

#each(&blk) ⇒ Object

# File 'lib/pipewrench.rb', line 15

def each(&blk)
  @stdin.each_line(&blk)
end

#run(cmd) ⇒ Object

# File 'lib/pipewrench.rb', line 11

def run(cmd)
  instance_eval(cmd)
end