MrLaki5 / Command-prompt

Implementation of simple command prompt

Command prompt implementation

• password for higher user usage (command sudo): password
• for information about how to use commands type help in application
• all extra tasks have been implemented. (compare, new (complexed commands), saving complexed commands)…

Help menu:

• cd path #path can be alias or path
• dir path #path can be alias or path, if left blank prints from current dir
• info #no arguments
• sudo #no arguments, gives admin permission to user
• makedir path name #if name left blank, path must be alias
• copy file destination #file can be selection or path, destination can be alias or path
• move file destination #file can be selection or path, destination can be alias or path
• setts name date time #name can be select, alias or path. Date DD.MM.YYYY. time HH:MM:SS, time can be blank.
• assign n name path #creates new alias assign r name new_path #changes path of existing alias. assign d name #deletes alias
• delete d arg #arg can be selection or path or alias delete a #deletes all existing aliases and selections delete c arg #delets custom made command, arg is name of command
• quit #with no arg, quits program and saves to config quit q #quits program with no save quit s #quits program with option to save where user wants quit u #returns to user mode, if admin mode was on
• select n name dir comm_expr# name of select: name, dir is path, comm_expr more on "help expr" select d name #deletes selection
• compare name comm_expr #compare selects, name: name of new select, more about comm_expr on "help expr"
• new name_comm #creates new command. Later usage of command: "name_comm arg1 | arg2 | ... | argn |", where all argi are arguments of basic commands

Help expr:

• Expression in select:
  • AND(arg1,arg2)
  • OR(arg1,arg2)
  • XOR(arg1,arg2)
  • NOT(arg)
  • name="arg_string"
  • size="arg_int"
  • size="arg1_int-arg1_int"
  • time="DD.MM.YYYY."
  • time="DD.MM.YYYY.-HH:MM:SS"
  • time="spec_arg" #spec_arg is made from one number and one char (H-hour, D-day, M-Month, Y-year)
• Expression in compare:
  • AND(arg1,arg2)
  • OR(arg1,arg2)
  • XOR(arg1,arg2)
  • NOT(arg)
  • name="arg_string,name_of_select"
  • size="arg_int,name_of_select"
  • size="arg1_int-arg1_int,name_of_select"
  • time="DD.MM.YYYY.,name_of_select"
  • time="DD.MM.YYYY.-HH:MM:SS,name_of_select"
  • time="spec_arg,name_of_select" #spec_arg is made from one number and one char (H-hour, D-day, M-Month, Y-year)
• All args in AND,OR,XOR,NOT are one of name,size,time expressions.