RE: maths
RE: maths
- Subject: RE: maths
- From: Javi Pérez <email@hidden>
- Date: Wed, 18 Apr 2012 22:29:56 +0200
Well, it worked in this way:
set topReport to do shell script "top -n1 -l1"
set topCpuUsage to get paragraph 4 of topReport
set userUsage to get word 3 of topCpuUsage
set sysUsage to get word 5 of topCpuUsage
set totalUsage to get word 7 of topCpuUsage as integer
set totalUsage2 to 100 - totalUsage
integer instead number
Enviado con
El miércoles 18 de abril de 2012 a las 22:19, Alex Zavatone escribió:
It's a string. You got the "word" of a string of text. That is a string operation.
You now have to tell it to be a number or AS will børk when trying to subtract a string from a number.
And for those who don't know what "bork" means:
From:
On Apr 18, 2012, at 3:26 PM, Javi Pérez wrote:
Enviado con
El miércoles 18 de abril de 2012 a las 21:26, Alex Zavatone escribió:
set totalUsage to get word 29 of topReport as number
On Apr 18, 2012, at 3:23 PM, Javi Pérez wrote:
Hello I have this
set topReport to do shell script "top -n1 -l1"
set totalUsage to get word 29 of topReport
set totalUsage2 to 100 - totalUsage
and I see this
error "No es posible convertir \"50.0\" en tipo number." number -1700 from "50.0" to number
not possible to convert 50.0 in type number
but it's already a number, I also tried to suffix "as number" in the set totalUsage line, but won't work. If I try manually set totalUsage2 to 100 - 50.2 it works
why?
_______________________________________________
Do not post admin requests to the list. They will be ignored.
AppleScript-Users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
Archives: http://lists.apple.com/archives/applescript-users
This email sent to email@hidden
- Follow-Ups:
- Re: maths
- From: Christopher Stone <email@hidden>
- Re: maths
- From: Alex Zavatone <email@hidden>
References: | |
| >maths (From: Javi Pérez <email@hidden>) |
| >Re: maths (From: Alex Zavatone <email@hidden>) |
| >RE: maths (From: Javi Pérez <email@hidden>) |
| >Re: maths (From: Alex Zavatone <email@hidden>) |