From: "michelemdl@..." Date: 2001-12-01T18:40:08+09:00 Subject: [ruby-talk:27173] external commands Under Linux I do somenthing like that to call an external program from a Ruby script: 'ALADDIN -f inputfile.std > outputfile.std' Under windows that doen's work. What I have to do? Sorry if you received this e-mail more times but I have some problems with e-mails Thanks.