[asterisk-users] Record() : How to get filename created with %d?

[Eric "ManxPower" Wieling]

Vincent wrote:
> On Sat, 10 Nov 2007 21:16:44 -0400, "Baji Panchumarti"
> <baji.panchumarti at gmail.com> wrote:
>> TrySystem is passing the cmd to (bash) shell, just give it a file match
>> skeleton as long as you don't have other  "msgNNN.wav" files that
>> shouldn't be moved.
> 
> Thanks, but it won't do, as I need to get the exact filename so I can
> send an e-mail pointing to the file later in the script :-/
> 
> Unless someone has a better way, I'll use the RAND() function:
> 
> exten => _[1_4],n,Set(RANDNAME=${RAND()});
> exten => _[1-4],n,Record(/tmp/msg${RANDNAME}.wav,3,30);
> ;move wav to lighttpd's htdocs
> exten => _[1-4],n,TrySystem(mv /tmp/msg${RANDNAME}.wav
> /var/www/asterisk/)
> exten => _[1-4],n,ExecIf($[${SYSTEMSTATUS} != SUCCESS],Verbose,Failed
> moving WAV file)

Why not use ${UNIQUEID}?