From: Caleb Tennis Date: 2005-04-06T06:01:37+09:00 Subject: Re: reading/writing Excel formats (or CSV) > desc student1 student2 student3 student4 > quiz1 80 92 78 87 > hw1 85 90 81 91 > test1 92 100 88 79 > hw2 100 99 83 100 > final 84 80 77 85 > > How would I set this up so that the CSV file written by Ruby can be read > by Excel? What you have here is perfect. Excel is pretty flexible - you can delimit by commas, tabs, spaces, whatever you like. The above is definitely more easily readable than comma delimitation, but I think you'll have yourself an extra mouseclick or two if you do use commas. decs,student1,student2,student3,student4 quiz1,80,92,78,87 hw1,85,90,81,91 ...