Updated: Alias Calculator for bot.

i see what you mean WorldDMT. i'll add that.

hi
sorry i don't speak verry well english

if writed !calc hi

====>The answer to the equation hi = 0 !!!

use alias better than on input event

must use $strip cose maby one user use a color text, bold or underline the command will not execute

so better to do

if ($strip($1) == !calc) <cmd>

but u have to add conditions to ensure that the $2 is calculated or not

so i thing that useless

uhh, yea. i'd say thats shorter

on *:TEXT:!calc*:*:msg $iif($chan,$v1 $nick -,$nick) $iif($2,$+($2-,$chr(61),$calc($2-)),* Insufficient parameters.)
alias calc echo -at $iif($1,$+($1-,$chr(61),$calc($1-)),* Insufficient parameters.)

This is short.
By the way, the on *:INPUT:.. i prefer alias much better.

i did what kirby said and i got > ON Unknown command

ON Unknown command
But the way i have it works just fine ^^
My main point of making this was to test out $remove because i never used it before.

like it isnt already short enough. lol, ill give it a shot

Nice, as kirby said $iif is a great tool and easy to use and understand it can also shorten scripts like this one.

thx for the like and the rating Jethro_

mirc is not a scientific calculator. What it can do can only take you so far, though.

Thats why i had

on *:INPUT:*:{ 
if ($1 == !calc)

so it would only trigger !calc for the input. atleast i think thats how it works.

I'd also like to note that you have incorrectly used on INPUT.

on INPUT is trigger by several things.
-Sending a message to a channel
-(depending on event syntax) message in query
-Command
-Control-Enter'ing something

To avoid the last two, you need to check for them.
e.g.

on *:INPUT:#: {
 if ($left($1,1) != / && !$ctrlenter) {
  commands_here
 }
}

Now i know ^^ thx

Cool. One thing that I'm a bit concerned with is the on input event.
If you're going to echo the result anyways, wouldn't it be easier to make an alias for it, like /calc, instead of !calc in anywhere? It's just a suggestion.

Also, (though not very important in this script), you can combine these two parts:

    if (!$2) { msg # 4,1Please specify an equation. }
    else { msg # 4,1Math Problem by $nick :9 $2- 4. The Answer Is:9 $calc($2-)  }

by using an $iif.
This can be rewritten as:

msg # $+(4,1,$iif(!$2,Please specify an equation.,Math Problem by $nick :9 $2- 4. The Answer Is:9 $calc($2-) ))

Like I said, it's not necessary in this case, but it could save a lot of space in future scripts. Same thing goes for the on input event.