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Postings from September 2017
September 23, 2017 06:35
Message ID: email@example.com
I want to overwrite a file.
I see ":truncate". This seems liek it will do the trick.
Problem: I would like to read from the file first before
Is there a way to do this, or should I
1) open the handle with :ro
2) read what I want from it
3) close the handle
4) reopen the handle with :w and overwrite what I want?