2007年10月8日, Michal Kolodziejczyk <miko@wp.pl>: > I can see that popen() can be used either to read or to write data > from/to the process. Is there any hope it would be able to read and > write data at the same time? > How do you use lua when trying do write and read to/from the same > process? (under linux if this matters) You can do that with the ex library: - http://lua-users.org/lists/lua-l/2007-02/msg00328.html - http://lua-users.org/wiki/ExtensionProposal