How do I delete a line from a file after use in a for loop, but the thread doesn't end?

  • I'm trying to use lines from a file which should change after each run, but it seems like the built in functionality for this only works if the thread ends and doesn't work when I use it in a for loop. I fixed this issue by loading the file into a list then using the first element of the list as a variable and then deleting that variable after using it for something. The problem with this is that when using more than 1 thread, since the lines aren't actually deleted from the thread and it's just parts of the list being deleted, the program is returning like 4 or 5 of the same outputs. tldr: How do I delete a line from a file after using it(in a for-loop, and without the thread ending)?

  • Bumping

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