walt-log-tee logging tool

walt-log-tee is a logging tool provided on all nodes. It allows to emit loglines. For more info about WalT logging in general, see walt help show logging. walt-log-tee acts the same as walt-log-cat except that it will not only emit loglines, but also paste them on its standard output. This can ease debugging. For more information, see walt help show log-cat.