I have a block which contains filenames. I would like to get a true or false value back indicating whether or not there is a filename in the block that terminates with a r~ extension. Please show me how to do this. >> a == [%cast.r %feedback.r %ftp.r %ftp.r~ %instinet.r %instinet.r~ %lconfig.r %lconfig.r~ %nntp.r %notes.html %rebdoc.r %rebol.exe %re... Could someone show me how to glob for feedback.r? In other words, I want to say Get your FREE Email and Voicemail at Lycos Communications at http://comm.lycos.com