Watch a stream

Try it at your prompt

The lines from the lesson, as they were typed. Use your own words.

1. 1

   A stream of lines. A log, a server, a build.

   ./app.shEnter
2. 2

   Pipe it to spark watch. Say what to look for.

   ./app.sh | spark watch a payment that failsEnter
3. 3

   Your words decide.

   ./app.sh | spark watch the disk filling upEnter

New to spark? Install it, it takes one line. Questions go to the discussions.