But, this just hangs. Any suggestions, or an explanation why the
above doesn't work?
By default, IO.popen opens in "r" (i.e., read-only) mode. You'll need to use the second argument to popen, like so:
IO.popen("perl -e 'while( <> ) { push @stuff, $_; }; print @stuff'","w+")
_______________________________________________ PDXRuby mailing list [email protected] IRC: #pdx.rb on irc.freenode.net http://lists.pdxruby.org/mailman/listinfo/pdxruby
