Oh, you want to clean up tempfiles. If they're scratch files that
should get deleted no matter what, why not use EXIT to clean them up?
On 5/14/08, Mark J. Reed <[EMAIL PROTECTED]> wrote:
> You seem to be confused. ERR is not a signal; it is a shell feature
> designed to trap exactly the cir
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According to David Arnstein on 5/14/2008 6:36 PM:
| #!/bin/bash
| trap "echo '' ; exit 1" ERR
| grep -q -e 'foo' < /dev/null
|
| This indicates that grep has raised the signal ERR.
There is no such thing as signal ERR. Rather, ERR is a special case
You seem to be confused. ERR is not a signal; it is a shell feature
designed to trap exactly the circumstance you're seeing: some command
exits with nonzero status. A nonzero exit status is an "error", which
is what ERR traps.
What do you *want* the "aborting" message to mean?
On 5/14/08, D
Is this a bug? The following three-line shell script prints out the
string
when executed.
#!/bin/bash
trap "echo '' ; exit 1" ERR
grep -q -e 'foo' < /dev/null
This indicates that grep has raised the signal ERR. It is inconvenient
for me. I am attempting to clean up some scratch files w
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