Hellow guys:
It’ll be highly appreciated if you know:
In a qaz.rb, how to read and use arguments setting by command line
for example: "ruby queens.rb 8"
regards
xinwei
Hellow guys:
It’ll be highly appreciated if you know:
In a qaz.rb, how to read and use arguments setting by command line
for example: "ruby queens.rb 8"
regards
xinwei
Hellow guys:
It’ll be highly appreciated if you know:
In a qaz.rb, how to read and use arguments setting by command line
for example: "ruby queens.rb 8"
regards
xinwei
Arguments are available in ARGV. ARGV[0] points to the first argument,
ARGV[1] the second, and so on.
James
-----Original Message-----
From: Chai, Xinwei [mailto:ChaiXV@ee.ualberta.ca]
Sent: Thursday, August 15, 2002 2:34 PM
To: ruby-talk ML
Subject: Is it possible?—ruby xxx.rb arg1 arg2…
Sure, use ARGS.
You may want to take a look at GetoptLong,
http://www.rubycentral.com/book/lib_standard.html
On Fri, Aug 16, 2002 at 06:34:17AM +0900, Chai, Xinwei wrote:
Hellow guys:
It’ll be highly appreciated if you know:
In a qaz.rb, how to read and use arguments setting by command line for example: "ruby queens.rb 8"
–
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'_ \ /| __/ __| '_
_ \ / ` | ’ \
) | (| | |__ \ | | | | | (| | | | |
.__/ _,|_|/| || ||_,|| |_|
Running Debian GNU/Linux Sid (unstable)
batsman dot geo at yahoo dot com
Sorry, I meant ARGV.
On Fri, Aug 16, 2002 at 06:56:46AM +0900, Mauricio Fernández wrote:
In a qaz.rb, how to read and use arguments setting by command line for example: "ruby queens.rb 8"
Sure, use ARGS.
–
_ _
__ __ | | ___ _ __ ___ __ _ _ __
'_ \ /| __/ __| '_
_ \ / ` | ’ \
) | (| | |__ \ | | | | | (| | | | |
.__/ _,|_|/| || ||_,|| |_|
Running Debian GNU/Linux Sid (unstable)
batsman dot geo at yahoo dot com
You will not censor me through bug terrorism.
– James Troup