Hi, One final point about persistent simultaneous environments.
In windows I sit in my development directory(PWD) and simultaneously my Unix session sits in my production directory(PWD). This simplifies versioning, promotion to production and batch execution. My Unix session is persistent so my work directory, macro variables, configuration settings persist form one interactive submission to the next. I can easily change things like debugging options for just one block of code. If I want to run some code in the 'clean production environment' I just submit it to unix batch. I think all the suggestions so far have been 'batch' execution on the server. Regards -- View this message in context: http://n4.nabble.com/SAS-and-R-on-multiple-operating-systems-tp1752043p1752255.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.