Which command in TCL?

[Real]

1) I have a rather stupid question.

What is the $+ command in TCL?

I've tried searching for it in google and on this forum, but it's quite impossible to search for since it only uses special characters.

Thanks in advance

2) Is there a way to save global variables, so that they are still there when the bot is rebooted? Now, in my script there's set var "", but I actually want it to have to same value as it did before the loading of the script. Is this possible?

[Ofloo]

maybe if u write it to a txt file .. then read it on startup .. other wize i can't think of a way how you could do this ..

[dollar]

1) I have a rather stupid question.

What is the $+ command in TCL?

I've tried searching for it in google and on this forum, but it's quite impossible to search for since it only uses special characters.

Thanks in advance

Not everyone speaks mirc (guess), try explaining what it does...

[Ofloo]

also $+ means join vars or something eh
but in tcl u can just write them next to eachother like

$test$test$test$test

no need for

$+($test, $test, $test, $test)

[ppslim]

You could if you so wish, use concat.

Code: Select all

set a "hello"
set b "world"
set var [concat $a $b]
set var

Would output "helloworld"

[Ofloo]

thats usefull to know