| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 441.1 | | JETSAM::NORRIS | What is it, Miss Pfeffernuss? | Fri Apr 10 1987 09:53 | 7 |
| You can use:
$ set message/nofac/noident/nosever/notext
$ search file string
$ set message/fac/ident/sever/text
Ed
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| 441.2 | reassign sys$output? | BISTRO::HEIN | If We don't Have it,You don't Need it! | Fri Apr 10 1987 10:01 | 7 |
|
That message is produced through a LIB$SIGNAL.
Isn't it going to SYS$OUTPUT. Can't you supress it through
assinging (/user) sys$output to nl: (combined with /out=...
for the real output).
|
| 441.3 | It works! | SHIRE::GOLDBLATT | David Goldblatt Europe/IS | Fri Apr 10 1987 11:26 | 9 |
| I tried Ed's suggestion in .1 and it worked. Thanks a lot Ed.
Concerning the suggestion in .2, redefining SYS$OUTPUT places the
message in the new file (to which SYS$OUTPUT now points), but does
nothing at all for SYS$COMMAND.
Thank you both, and best regards,
David
|
| 441.4 | previous replies are close, but not quite | IDE::NELSON | JENelson | Fri Apr 10 1987 12:00 | 37 |
| There are two ways for you to fix this.
1. As reply 1 suggested, use SET MESSAGE/NOT/NOI/NOS/NOF.
However, I strongly urge that you use the lexical
F$ENVIRONMENT("MESSAGE") to save the user's original
message flags, and then restore them when you're through.
Your code becomes:
$ save_flags = f$environment("message")
$ set message/not/noi/nos/nof
$ search...
$ status = $status ! save status to test for later
$ set message'save_flags'
$ if status ...
2. The suggestion in reply 2 was close, but not quite. In order
to supress messages you must not only redirect SYS$OUTPUT, but
SYS$ERROR, too (and not SYS$COMMAND, as reply 3 suggested). To
understand why, you have to know how $PUTMSG works. ($PUTMSG is
the system service that displays the messages you see on your
terminal.)
$PUTMSG will write the error message to both SYS$OUTPUT and
SYS$ERROR iff both logical names point to different places.
If the logicals point to the same place (as is normally the
case), $PUTMSG only writes to one of them. Therefore, in order
to supress error messages, you must redefine SYS$OUTPUT and
SYS$ERROR, like this:
$ define/user sys$output nl:
$ define/user sys$error nl:
$ search...
$ if $status ...
Now, which solution is better? It's up to you.
JENelson
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| 441.5 | I can't all but fail to disagree with you less | VIDEO::OSMAN | type video::user$7:[osman]eric.six | Mon Apr 13 1987 14:28 | 11 |
| The following method *is* better than the SET MESSAGE method:
$ def/user sys$output nl:
$ def/user sys$error nl:
$ search . . .
The reason it's better, is look what happens if someone hits ^Y during
each method !
/Eric
|