Solve : I want to add a parameter entered by user at the end of a particular line start?

Solve : I want to add a parameter entered by user at the end of a par

1.	Solve : I want to add a parameter entered by user at the end of a particular line start?
Answer» HI Folks I want to add a PARAMETER entered by user at the end of a particular LINE starting with "param_code" string and there are three lines in the text file starting with the string "param _code" using batch programming...like for example there is a file sum.txt which contains below text: ;Logid=INFRASECDEV param_code=DISCOUNT_SALES_CHANNEL, SALES_CHANNEL, MAX_DEP_AMOUNT_SUBAG=0,150,300,500 [PROFILE_SEC_PARAMS] ;Example: ;param_code=code_1,code_2,... ;code_1=value_1_1,value_1_2,... ;... param_code=ACCESS_NTWRK_INTERFACE_SCRNS, ACDN_ACCESS ACCESS_NTWRK_INTERFACE_SCRNS=Y,N and suppose user wants to add "abcd".so "abcd" gets added like this ;Logid=INFRASECDEV param_code=DISCOUNT_SALES_CHANNEL, SALES_CHANNEL, MAX_DEP_AMOUNT_SUBAG=0,150,300,500 [PROFILE_SEC_PARAMS] ;Example: ;param_code=code_1,code_2,... ;code_1=value_1_1,value_1_2,... ;... param_code=ACCESS_NTWRK_INTERFACE_SCRNS, ACDN_ACCESS,abcd ACCESS_NTWRK_INTERFACE_SCRNS=Y,N Please guys help me out in this batch CODE creation as I am new to batch programming. Hoping for help from batch programming experts. How are we suppose to know which param_code to edit?I need to add the user input in the last param_code line param_code=ACCESS_NTWRK_INTERFACE_SCRNS, ACDN_ACCESS one thing can be done I suppose if we search param_code string with "param_code=ACCESS_NTWRK_INTERFACE_SCRNS"Can ANYONE