Re: [hylafax-users] Automated print-to-fax

[Bodo Meissner <bodo@xxxxxxxxx>]

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Am 22.01.2011 16:44, schrieb Don Kelly:

> Printing to the printer on the client system does cause the script to
> execute on the Hylafax server, but I'm seeing some errors:
> 
> "D [22/Jan/2011:06:53:52 -0600] [Job 6] /etc/cups/interfaces/HPFAX:
> Permission denied"
> 
> I was originally thinking the application couldn't access
> /etc/cups/interfaces/HPFAX (-rwxr-xr-x), but now think this may be something
> within the file that causes the permission-denied error.

Hello Don,

you can log all commands and error messages of the script to a file by inserting something like this:

exec 2>>/tmp/logfile
date >&2
echo $0 $* >&2
set -x

at the beginning of the script just after the #! line.

I don't know if stdout of the script is used for any communication. That's why I redirect stderr only.
If you are sure that stdout is not used you can redirect both output channels:

exec 1>>/tmp/logfile 2>&1
date
echo $0 $*
set -x


Bodo
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