JordiGHFavourite #Unix trick in GNU #bash:
$ diff -u <(some command) <(some other command)
Shows you the differences between the outputs of any two commands, anything at all.
Jonkman Microblog is a social network, courtesy of SOBAC Microcomputer Services. It runs on GNU social, version 1.2.0-beta5, available under the GNU Affero General Public License.
All Jonkman Microblog content and data are available under the Creative Commons Attribution 3.0 license.