Puppet Function: dos2unix

Defined in:
lib/puppet/parser/functions/dos2unix.rb
Function type:
Ruby 3.x API

Summary

Returns the Unix version of the given string.

Overview

dos2unix() ⇒ Any

Takes a single string argument.

Returns:

  • (Any) —

    The retrieved version



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# File 'lib/puppet/parser/functions/dos2unix.rb', line 3

newfunction(:dos2unix, :type => :rvalue, :arity => 1, :doc => <<-DOC
  @summary
    Returns the Unix version of the given string.

  Takes a single string argument.

  @return The retrieved version
  DOC
           ) do |arguments|

  unless arguments[0].is_a?(String)
    raise(Puppet::ParseError, 'dos2unix(): Requires string as argument')
  end

  arguments[0].gsub(%r{\r\n}, "\n")
end