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ex06/ex07: writer als Daemon, exit mit Ctrl+C + Cleanup

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Frank Engel 2026-05-20 07:45:08 +02:00
parent bd046e626d
commit 5aba4ecac2
2 changed files with 10 additions and 8 deletions
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9
listings/exercises/ex06-bind-mount/commands.sh
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@ -1,12 +1,13 @@
#!/bin/bash
# Exercise 6 — Bind Mounts
# Terminal 1: write dates to /tmp/output
podman run -v /tmp:/data --rm -ti busybox \
# Terminal 1: write dates to /tmp/output (detached)
podman run -d --name writer -v /tmp:/data busybox \
sh -c 'while true; do sleep 1; date >> /data/output; done'
# Terminal 2: watch the output
podman run -v /tmp:/data --rm busybox tail -f /data/output
# Terminal 2: watch the output (Ctrl+C to exit)
podman run --rm -v /tmp:/data busybox tail -f /data/output
# Cleanup
podman stop writer && podman rm writer
rm -f /tmp/output

9
listings/exercises/ex07-named-volume/commands.sh
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@ -3,12 +3,13 @@
podman volume create pizza
# Terminal 1: write dates into the volume
podman run -v pizza:/data --rm -ti busybox \
# Terminal 1: write dates into the volume (detached)
podman run -d --name writer -v pizza:/data busybox \
sh -c 'while true; do sleep 1; date >> /data/output; done'
# Terminal 2: watch the output
podman run -v pizza:/data --rm busybox tail -f /data/output
# Terminal 2: watch the output (Ctrl+C to exit)
podman run --rm -v pizza:/data busybox tail -f /data/output
# Cleanup
podman stop writer && podman rm writer
podman volume rm pizza