[[linux_og_unix:docker|Tilbage til Docker]]

----

==== Eksempel med at få pdftk installeret ====

Forbedrelse:
<code>
sudo apt install docker.io
sudo usermod -a -G docker $USER
</code>

Terminal 1:
<code>sudo docker run -it ubuntu:16.04 bash
apt update
apt install pdftk
</code>

Terminal 2:
<code>
sudo docker ps -a
sudo docker commit CONTAINER_ID ubuntu_pdftk
</code>

**/usr/local/bin/pdftk**
<code>
#!/bin/sh

docker run --name pdftk-$$ --user $(id -u):$(id -g) \
  -it -v "$PWD:/workdir$PWD" -w "/workdir$PWD" ubuntu_pdftk pdftk "$@"
docker rm pdftk-$$
</code>