Docker history

---

$ docker history mydocker1

IMAGE               CREATED             CREATED BY                                      SIZE                COMMENT
a9dfdbf389c9        35 seconds ago      /bin/sh -c apt-get install -y python3           38.7MB              
1b0e3b3c4602        45 seconds ago      /bin/sh -c apt-get upgrade -y                   5.61MB              
d60a8226c452        50 seconds ago      /bin/sh -c apt-get update                       21.8MB              
1d622ef86b13        5 weeks ago         /bin/sh -c #(nop)  CMD ["/bin/bash"]            0B                  
<missing>           5 weeks ago         /bin/sh -c mkdir -p /run/systemd && echo 'do…   7B                  
<missing>           5 weeks ago         /bin/sh -c set -xe   && echo '#!/bin/sh' > /…   811B                
<missing>           5 weeks ago         /bin/sh -c [ -z "$(apt-get indextargets)" ]     1.01MB              
<missing>           5 weeks ago         /bin/sh -c #(nop) ADD file:a58c8b447951f9e30…   72.8MB              

$ docker history mydocker2

IMAGE               CREATED             CREATED BY                                      SIZE                COMMENT
d2e1e0d54ec3        26 seconds ago      /bin/sh -c apt-get update &&     apt-get upg…   65.3MB              
1d622ef86b13        5 weeks ago         /bin/sh -c #(nop)  CMD ["/bin/bash"]            0B                  
<missing>           5 weeks ago         /bin/sh -c mkdir -p /run/systemd && echo 'do…   7B                  
<missing>           5 weeks ago         /bin/sh -c set -xe   && echo '#!/bin/sh' > /…   811B                
<missing>           5 weeks ago         /bin/sh -c [ -z "$(apt-get indextargets)" ]     1.01MB              
<missing>           5 weeks ago         /bin/sh -c #(nop) ADD file:a58c8b447951f9e30…   72.8MB