Module: Shell

Defined in:
lib/shell.rb

Class Method Summary collapse

Class Method Details

.escape(str) ⇒ Object 



2
3
4
5
6
 
# File 'lib/shell.rb', line 2

def self.escape(str) 
  String(str).gsub(/(?=[^a-zA-Z0-9_.\/\-\x7F-\xFF\n])/n, '\\'). 
    gsub(/\n/,"'\n'"). 
    sub(/^$/,"''") 
end