deleting specific line from a file

[deancow]

hi
I have a list of usernames passwords in the format username,password
once the script has done it's job with the login info I want to delete it from the text file, however can't find anything in the macro builder that can do this?
any ideaS?
thanks

 

[Hungry Bulldozer]

Files and directories -> Take a line from the file
Set true in a Remove string? field

 

[deancow]

brilliant thank you