Is there a native Julia command to write to a particular line of a file? I know how to open a file, namely using open, but it seems like the options are to overwrite the entire file (with the “w” and write commands/options), or write to its end (with the “a” and write commands/options). I haven’t fo…

Delete the first line. The first write is just to create the file test.foo for this demonstration.

Write to a particular line in a file

fusion809 November 15, 2020, 4:39pm 5

Turns out your code also solves Writing LaTeX from Julia.

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