Forum: Ruby IO.popen max length

Announcement (2017-05-07): www.ruby-forum.com is now read-only since I unfortunately do not have the time to support and maintain the forum any more. Please see rubyonrails.org/community and ruby-lang.org/en/community for other Rails- und Ruby-related community platforms.
Me M. (Guest)
on 2008-10-17 19:05
Hi,
I'm using IO.popen for launching an executable, the line is quite long
cause there are many parameters to set. Actually they are two executable
connected with a pipe.

I get the error
"line too long"

is there something I can do ?

thanks
Me M. (Guest)
on 2008-10-20 11:46
Me Me wrote:
> Hi,
> I'm using IO.popen for launching an executable, the line is quite long
> cause there are many parameters to set. Actually they are two executable
> connected with a pipe.
>
> I get the error
> "line too long"
>
> is there something I can do ?
>
> thanks

It works aupgrading to 186-26
This topic is locked and can not be replied to.