Prev: RCR: IO.popen4
Next: [ANN] local-openid 0.2.0 - Single User, Ephemeral OpenID Provider
From: Ted Flethuseo on 26 Jun 2010 01:58
Hi everyone,

I want to get some data from
a user, that I want to put in an
array.. well the first one is filename
and the rest are a bunch of numbers
which are sepparated by -i and -o
options.


inFile = ARGV[0]
myArr = -i params
myArr2 = -o params

Any help appreciated.
Ted.
--
Posted via http://www.ruby-forum.com/.

From: botp on 26 Jun 2010 02:10
On Sat, Jun 26, 2010 at 1:58 PM, Ted Flethuseo <flethuseo(a)gmail.com> wrote:
> inFile = ARGV[0]
> myArr  = -i params
> myArr2 = -o params

start fr a program that only contains:

p ARGV

kind regards -botp

From: Lee Jarvis on 26 Jun 2010 04:45
[Note: parts of this message were removed to make it a legal post.]

On 26 June 2010 06:58, Ted Flethuseo <flethuseo(a)gmail.com> wrote:

> Hi everyone,
>
> I want to get some data from
> a user, that I want to put in an
> array.. well the first one is filename
> and the rest are a bunch of numbers
> which are sepparated by -i and -o
> options.
>
>
> inFile = ARGV[0]
> myArr = -i params
> myArr2 = -o params
>
> Any help appreciated.
> Ted.
> --
> Posted via http://www.ruby-forum.com/.
>
>
Also, check out OptionParser -
http://www.ruby-doc.org/stdlib/libdoc/optparse/rdoc/index.html

From: Ted Flethuseo on 1 Jul 2010 23:06
Cool, but now I'm having some trouble transforming the array from:

["0", "1", "2", "3"] to [0,1,2,3].. how can I do this?

Ted.

Lee Jarvis wrote:
> On 26 June 2010 06:58, Ted Flethuseo <flethuseo(a)gmail.com> wrote:
>
>> inFile = ARGV[0]
>> myArr = -i params
>> myArr2 = -o params
>>
>> Any help appreciated.
>> Ted.
>> --
>> Posted via http://www.ruby-forum.com/.
>>
>>
> Also, check out OptionParser -
> http://www.ruby-doc.org/stdlib/libdoc/optparse/rdoc/index.html

--
Posted via http://www.ruby-forum.com/.

From: GianFranco Bozzetti on 1 Jul 2010 23:26

"Ted Flethuseo" <flethuseo(a)gmail.com> wrote in message
news:2d79e2fe1837a47f100e9ce9efd4d72d(a)ruby-forum.com...
> Cool, but now I'm having some trouble transforming the array from:
>
> ["0", "1", "2", "3"] to [0,1,2,3].. how can I do this?
>
> Ted.
>
> Lee Jarvis wrote:
>> On 26 June 2010 06:58, Ted Flethuseo <flethuseo(a)gmail.com> wrote:
>>
>>> inFile = ARGV[0]
>>> myArr = -i params
>>> myArr2 = -o params
>>>
>>> Any help appreciated.
>>> Ted.
>>> --
>>> Posted via http://www.ruby-forum.com/.
>>>
>>>
>> Also, check out OptionParser -
>> http://www.ruby-doc.org/stdlib/libdoc/optparse/rdoc/index.html
>
> --
> Posted via http://www.ruby-forum.com/.
>
a = ["1", "2,","3"]
a.map { |x| x.to_i }

HTH gfb


 | 
Pages: 1
Prev: RCR: IO.popen4
Next: [ANN] local-openid 0.2.0 - Single User, Ephemeral OpenID Provider