Global Behavior Option - Input

• Description:

  This option provides users an option of reading inputs from a file. This option is intended to replace redirect (<) for better performance and less problematic.
  
  

• Features:
  1. Define the input file name.
  
  
  
• Symbol: i:STR
  
  
• Examples:

  shell> lvg -f:l -i:input.data
  
  Read input terms from a file called input.data.
  

• Implementation Logic:
  1. Implemented in the LvgCmdApi class.