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From: | Neil R. Ormos |
Subject: | Re: Native file exist check |
Date: | Fri, 5 Jun 2020 10:15:12 -0500 (CDT) |
Peng Yu wrote: > https://stackoverflow.com/questions/29284472/awk-check-file-exists > > The following solution is shown above. But getline could potentially > read too much (for example processing a binary file in which a line > can be very long). [...] Consider whether setting RS to "." resolves the concern that getline might read "too much". <https://www.gnu.org/software/gawk/manual/gawk.html#gawk-split-records>
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