Forums Scripts & Popups Combining text?

Let's say I want to send a message to $chan

my script currently has this

msg $chan Map DL: https://asd/s/ $read(id.txt,t,1)

output : https://asd/s/ (Content of id.txt)

Needed output : https://asd/s/(Content of id.text)

How do I combine strings and remove that space?

Thanks.

$+(Test,ing) = Testing
Test $+ ing = Testing

This also works with dynamic values such as variables and $read

Thanks, worked.