how to escape serial characters in serialsend

[jchuchla]

I'm using serialsend in a rule and need it to send nonprintable chars. How do I escape them to insert in what I'm sending. I've scoured the examples in the wiki and searched here on the forum but I'm not finding anything.

Thanks in advance.

[xztraz]

when sending from a script via netcat to espeasy i use \n (backslash n) for new line \r return character "\ " space and such.

[jchuchla]

does that work in a rule? I could have sworn i tried that syntax without success. I tried all of the common escape methods i could think of. e.g. 0x01, \x01 01h \01 etc...

[xztraz]

Well it was just a guess. must be escapable somehow.