Podman : Use Docker Command2025/04/22

	Install a script named [docker] that emulates the Docker CLI by executes podman commands.
[1]	Install Podman-docker package.

root@dlp:~#

apt -y install podman-docker

# [docker] command is installed

root@dlp:~#

ll /usr/bin/docker

-rwxr-xr-x 1 root root 228 Mar 20 13:36 /usr/bin/docker*

# emulates the Docker CLI by executes podman

root@dlp:~#

cat /usr/bin/docker

#!/bin/sh
[ -f /etc/containers/nodocker ] || \
echo "Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg." >&2
exec /usr/bin/podman "$@"

# test [docker] command

root@dlp:~#

docker images

Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg.
REPOSITORY                TAG         IMAGE ID      CREATED         SIZE
srv.world/iproute         latest      e9449427b6fe  2 minutes ago   135 MB
srv.world/ubuntu-nginx    latest      1fbf2477f02c  29 minutes ago  137 MB
srv.world/ubuntu-apache2  latest      b7f1351d1b3c  36 minutes ago  246 MB
docker.io/library/ubuntu  latest      602eb6fb314b  13 days ago     80.6 MB

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