finding # of lines changed..

Andy Knipp

Trying to produce a list (order of magnitude) how many lines of a text file are different from one version to another.

Checking the man page for iwrcsdiff and iwdiff does not look like an easy solution. My current choice is iwrcsdiff blah | wc -l, then divide by 2. Gives a larger number, but in the order of magnitude. Any better options.

TIA

Andy