your problem is that you have a line that exceeds diff's line-length limits of 4096 characters:
6: !cat /mail/fs/mbox/323/3/body.txt|awk 'length($0)>4096 {print NR " " length($0)}' 33 4122 - erik
your problem is that you have a line that exceeds diff's line-length limits of 4096 characters:
6: !cat /mail/fs/mbox/323/3/body.txt|awk 'length($0)>4096 {print NR " " length($0)}' 33 4122 - erik