Re: Remove the Content of 1 text file from another
Actually you can do this in the windows environment too using the "findstr" command. Ofcourse the Grep utility has been ported over for win32 environment as well.
To find lines in a txt file with findstr you can use the following command:
"findstr /C:mirza_yasir4 *.txt"
This would find the string "mirza_yasir4" in all the txt files in the current folder.
Again you could "pipe" the results into a target text file using the ">" operative. There's tons of options for the "findstr" utility. Get the options using the "findstr /?" command.
PS: you can write a batch file which searches a txt files for all strings existing/not existing in a certain file. Sounds like a fun project.