I have a file that is large, (500+ lines). It used to be ok to append my few strings of text by using the command open(FILE, ">>/dir/file"); But now I need to add a few strings of text 30 lines prior to the "end of file";

ex:
line 1
line 2
....
line 569
line 570
....
line 600 (EOF)

I have 2 new lines which need to be added between lines 569 & 570.

Could anyone help me out? Thanks,

In reply to How do I add a few stings of text, 30 lines before the EOF? by lucasdmc

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