Asterisk SHELL command

Asterisk Asterisk Support
1

I noticed a strage behaviour in a new installation

on extensions.conf i set:
exten => s,n,Set(it1_25=${SHELL(date +’%H%M%S’)})

Executing on CLI i get

Executing [s@poianaivr3:25] Set(“SIP/200-00000000”, "it1_25=142829
– ") in new stack

correct result but with a newline and a double –

someone can help me?

i need to put variables on a txt file but without newline and so on…

2

Sorry…solved

Return value
The output of the command

For single line output, you often will need to trim the last character, which may be a newline character. Depending on your script, if the script sends a newline, you will need to use something like:
${SHELL(echo 123):0:-1}