On 4 September 2012 10:25, ahmed el attar <[email protected]> wrote: > Colin Law wrote in post #1074484: >> On 3 September 2012 19:11, ahmed el attar <[email protected]> wrote: >>> Hello, >>> >>> I'm new ruby developer, any idea about : send text file to lpt1 port >>> where i have installed an intermec printer? >> >> Are you trying to do this on the client PC or on the server? If on >> the server you can call out to the OS using system() so presumably you >> could do it that way. >> >> Colin > > Thanks Colin, yes i try on the server, but you can help me please about > this command ?
Did you try looking at the ruby documentation? This for example http://ruby-doc.org/core-1.9.3/Kernel.html#method-i-system Colin -- 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 https://groups.google.com/groups/opt_out.
