Monday, November 26, 2012

Comparing Lists Using a Shell Script

Here is a script I've used enough times that I thought other people might find it useful as well:

If you have 1, 2, or 3 lists (one item per line), it will print out the counts for each of the sections of a Venn diagram.  Lists do not need to be sorted.  Let me know if you see any problems or have any improvements for it.