On 20 September 2016 at 10:33, Ahmad Samir <ahmadsamir3...@gmail.com> wrote: > On 20 September 2016 at 01:23, Chris Murphy <li...@colorremedies.com> wrote: >> Drives A and B have many overlapping files but I want to find out what >> files don't exist on each. Thwarting this is directory structure >> differs between the two drives, and I'm fairly certain some of the >> file names differ on the two drives also. >> >> Therefore I need something hash based. I started with this: >> >> >> $ find /brickA -type f -exec md5sum "{}" + > brickA.txt >> $ find /brickB -type f -exec md5sum "{}" + > brickB.txt >> > > Here's a crude way: > $ find /brickA -type f -exec md5sum "{}" + | sort > brickA.txt > $ find /brickB -type f -exec md5sum "{}" + | sort > brickB.txt > $ diff -U 0 brickA.txt brickB.txt | sort -k 1.1,1.1 > A-B.diff > > Ignoring lines beginning with @@, +++ or --- , the lines beginning > with - are in A but not B ... etc >
Please disregard that, it won't work... > [...] > > -- > Ahmad Samir -- Ahmad Samir _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org