Couple of questions about RML commands.
I have some scripts which have been working without issue on V2 for years.
There is now some confusion in my mind.
There are 2 ports that work 5858 and 5859. From memory one of them gave
a response and the other did not.
The 'default' appears to have changed from V2 to V3 ; at least in the
documentation.
Which one will just do it and not bother with acknowledgment?
In my bash script
The LC message used to use a variable in the form "LC [color] Text
${variable}!"
In V3.0 using ${var} in an LC RML crashes RDAirplay and no ferreting
through logs produces a reason.
The rest works so it will run without the alerts.
LC RML without variables works OK
I thought it might be a bash change from CentOS 7 to 8, but have
eliminated this.
The script runs every few minutes as a cron job and if a cycloneinfo.mp3
file is placed in our local dropbox it is renamed with a date-time filename
generated in the script, carted and played every 35 minutes a total of 3
times. As these items are constantly updated it is possible to have 2
or 3 bulletins in play at any one time.
Incremental information is added as it happens.
Production is such that if 2 or 3 happen to play in a row it sounds like
one complete bulletin.
Copied the scripts over from V2 to the new V3 system today in advance of
a cat 2 that looks like a cat 4 in the making.
Found the problem by a process of elimination.
I have a vague memory that there has been some change in the RML code
between versions.
compliments of the season
Robert Jeffares
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