Re: [bug-grep] Bug in grep 2.5.1a (+ patch to fix it)

[Gordon Lack]

> Thanks very much, but I already added those tests to foad1.sh yesterday.

./foad1.sh: test: unknown operator ==

Line 20:
  if test "$OUTPUT" != "$EXPECT" || test "$VERBOSE" == "1"; then


  == is a bash/ksh operator.  The standard Bourne shell one is just
"=".  == will work on Linux (sh is bash) and Irix (sh is ksh) but not
other OSes (I happened to do this on OSF1).