| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
| Cc: | PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: Fix for defaults in createuser |
| Date: | 2001-01-21 13:56:49 |
| Message-ID: | 200101211356.IAA10040@candle.pha.pa.us |
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| Thread: | |
| Lists: | pgsql-patches |
> Bruce Momjian writes:
>
> > ! if [ $REPLY = "y" -o $REPLY = "Y" ]; then
> >
> > fixed to:
> >
> > ! if [ "$REPLY" = "y" -o "$REPLY" = "Y" ]; then
>
> Good.
>
> FYI, it's never necessary to quote the right side of a shell variable
> assignment.
>
> FOO=$BAR
>
> always works, as does
>
> case $foo in ...
>
> But it doesn't hurt of course.
I see:
$ X="a b"
$ Y=$X
I never realized that. Now I am confused why 'test' needs it, but
assignment doesn't.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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