Hi everyone. I have a problem with this command:
@arp_table = `arp -n` When I execute it on console, all is perfect, but when I put it in the script on Rails the string arp_table is empty and I don't view any result. If I do a script like that: @list = `ls -l` all works perfectly. Where is the mistake ? Thanks in advance -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
