bash/logtail


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#!/bin/bash
(
  echo -n "$1"/
  ls -tc "$1" | head -n 1
  inotifywait -q -m --exclude=xz -e CREATE --format %f "$1"
) | while read line; do
  trap "jobs -rp | xargs --no-run-if-empty kill" EXIT;
  jobs -rp | xargs --no-run-if-empty kill;
  tail -F "$line" &
done