From: Jeff Peng <jeffpeng@...>
Date: 2010-02-06T18:25:31+09:00
Subject: Re: Can ruby do a repeated Reboot test script

在 2010-02-06六的 17:52 +0900，Ham Baba写道：
> Just want to write a ruby script that reboots the computer for 10
> repeated times. Is it possible? I appriciate any help.


You may want to write a status file for the rebooting count.
For example:

rcdFile="/tmp/reboot.rcd"

times = 0
if File.file? rcdFile
    File.open(rcdFile) do |f|
        times = f.read.to_i
    end
else
    File.open(rcdFile,"w") do |f|
        f.write(times)
    end
end

times += 1
File.open(rcdFile,"w") do |f|
    f.write(times)
end

if times <= 10
    system("reboot")
end


Then run this script from crontab or system init scripts.

HTH.


-- 
Jeff Peng
Email: jeffpeng@netzero.net 
Skype: compuperson