As for Docker to learn how the upcoming changes will be in comments?

This command allows you to see how changes in the image:
root@localhost:~# docker history voipnovatos/asterisk-13 
IMAGE CREATED CREATED BY SIZE COMMENT 
ae1b3a5713a8 4 years ago /bin/sh-c #(nop) EXPOSE 5080/udp 0 B 
<missing> 4 months ago /bin/sh-c #(nop) CMD ["/root/config.sh"] 0 B 
<missing> 4 months ago /bin/sh -c chmod a+x /root/config.sh 641 B 
<missing> 4 months ago /bin/sh-c #(nop) COPY file:2489027413c11e268 641 B 
<missing> 4 months ago /bin/sh -c ./configure; make; make install; m 476.8 MB 
<missing> 4 months ago /bin/sh-c #(nop) WORKDIR /asterisk-13.10.0 0 B 
<missing> 4 months ago /bin/sh -c curl -s http://downloads.asterisk. 69.47 MB 
<missing> 4 months ago /bin/sh -c apt-get install -y build-essential 254.1 MB 
<missing> 4 months ago /bin/sh -c apt-get update 9.773 MB 
<missing> 4 months ago /bin/sh-c #(nop) ENV RTP_PORT_END=10150 0 B 
<missing> 4 months ago /bin/sh-c #(nop) ENV RTP_PORT_START=10000 0 B 
<missing> 4 months ago /bin/sh-c #(nop) ENV SIP_PORT=5080 0 B 
<missing> 4 months ago /bin/sh-c #(nop) ENV DEBIAN_FRONTEND=noninte 0 B 
<missing> 4 months ago /bin/sh-c #(nop) ENV build_date=2016-07-25 0 B 
<missing> 4 months ago /bin/sh-c #(nop) MAINTAINER: Alberto Sagredo 0 B 
<missing> 5 months ago /bin/sh-c #(nop) CMD ["/bin/bash"] 0 B 
<missing> 5 months ago /bin/sh-c #(nop) ADD file:76679eeb94129df23c 125.1 MB</missing></missing></missing></missing></missing></missing></missing></missing></missing></missing></missing></missing></missing></missing></missing></missing>
July 2nd 19 at 13:57
0 answer

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