Run ruby application with params

[Luiz Macchi]

Hi, i need to run an aplication and send a param with it
like
$ ruby application.rb -param_here

Is it possible ?
how to receive this param_here in the ruby application ?

thanks any help

 

[Stephane Wirtel]

Luiz Macchi a écrit :

Hi, i need to run an aplication and send a param with it
like
$ ruby application.rb -param_here

Is it possible ?
how to receive this param_here in the ruby application ?

thanks any help

Hi,


You can use CmdParse or OptionParser gems

 

[Robert Klemme]

Luiz Macchi a =E9crit :
Hi,


You can use CmdParse or OptionParser gems

OptionParser is not a gem AFAIK - it's part of the std lib.

robert

 

[William James]

Hi, i need to run an aplication and send a param with it
like
$ ruby application.rb -param_here

Is it possible ?
how to receive this param_here in the ruby application ?

thanks any help

$ ruby temp.rb fee fi fo fum
["fee", "fi", "fo", "fum"]

And the file temp.rb has
p ARGV