Date: Fri, 24 May 2019 20:29:03 +0700
From: Robert Elz <[email protected]>
Message-ID: <[email protected]>
And now that I look at this again (unrelated to the issue
of what the trace was showing reading one byte at a time)
I wonder what this is doing...
| if [ -n "${BUILDINFO}" ]; then
| printf "%b\n" "${BUILDINFO}" | \
| while read -r line ; do
| [ -s "${line}" ] && continue
| statusmsg2 "BUILDINFO:" "${line}"
| done
| fi
That
[ -s "${line}" ] && continue
is testing the line from BUILDINFO for being the name of a file
that isn't empty, and if so, that line is skipped.
Is that what it really wants to be doing, or should the -s be -z
(ignore empty lines) ??
kre
