Hi all, I have tricky question, and I await answer will be not so simple, here is snippet:
open (PIPE, "|-", "convert -negate -modulate 200,0 -negate - pbm:- | gocr -") or warn "$!\n"; print PIPE $file; #file is image content close PIPE; prints to STDOUT everything I need (it is one line, lets say "This is test"). How I can grab this, so I have in $var = "This is test" ? ofcourse $var = print PIPE $file; doesn't work and I don't expect it should. I looked on IPC::Open2 and IPC::Run but these modules are over my knowledge. Could anyone help me on this point ? thanks a lot! -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
