Suppose I have a file, FROBOZZ.zip, in the IFS, and I have the OS/400
port of ZLIB 1.2.1 (from 2003) at my disposal.
FROBOZZ.zip contains FWEEP.png, REZROV.pdf, and GIRGOL.doc.
Now, suppose I want to update FROBOZZ.zip with a new version of
REZROV.pdf, but the only copies of the other two files I have "handy"
are the ones IN the zip file.
Does anybody know of an easy, efficient way to do this, short of
unzipping everything into an empty IFS directory, updating REZROV.pdf,
and re-zipping the contents of the empty directory?
--
JHHL
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