UUENCODE and UUDECODE were compiled under Computer Innovations C86. Note that when uuencoding a binary file, you must not feed the file to uuencode through stdin--for some reason, this causes the file to only be partially encoded (I suspect that this happens when uuencode runs into a ^Z in the input--I have played around with putting stdin into 'raw' mode, which failed to successfully correct the problem). So when uuencoding binary files, use the full two-argument form. Note that uudecode is unaffected. Brant Cheikes Department of Computer and Information Science University of Pennsylvania ARPA: brant@linc.cis.upenn.edu CSNET: brant%upenn-linc@upenn.csnet