Re: [PATCH] tests: grep portability fixes

2008/9/30 Jeff King [off-list ref]:

We try to avoid using the "-q" or "-e" options, as they are
largely useless, as explained in aadbe44f.

There is one exception for "-e" here, which is in t7701 used
to produce an "or" of patterns. This can be rewritten as an
egrep pattern.

This patch also removes use of "grep -F" in favor of the
more widely available "fgrep".

Works here too (AIX 5.3)

Tested-by: Mike Ralphson <redacted>