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Fix examples in "docker port" man page.

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Closes #13667.

Signed-off-by: Raghuram Devarakonda <draghuram@gmail.com>
This commit is contained in:
Raghuram Devarakonda 2015-06-03 15:50:06 -04:00
parent c622ca6d4b
commit bf6492e689
1 changed files with 16 additions and 8 deletions
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24
docs/man/docker-port.1.md
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@ -17,21 +17,29 @@ List port mappings for the CONTAINER, or lookup the public-facing port that is N
Print usage statement
# EXAMPLES
You can find out all the ports mapped by not specifying a `PRIVATE_PORT`, or
ask for just a specific mapping:
$ docker ps test
# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b650456536c7 busybox:latest top 54 minutes ago Up 54 minutes 0.0.0.0:1234->9876/tcp, 0.0.0.0:4321->7890/tcp test
$ docker port test
## Find out all the ports mapped
# docker port test
7890/tcp -> 0.0.0.0:4321
9876/tcp -> 0.0.0.0:1234
$ docker port test 7890/tcp
## Find out a specific mapping
# docker port test 7890/tcp
0.0.0.0:4321
$ docker port test 7890/udp
# docker port test 7890
0.0.0.0:4321
## An example showing error for non-existent mapping
# docker port test 7890/udp
2014/06/24 11:53:36 Error: No public port '7890/udp' published for test
$ docker port test 7890
0.0.0.0:4321
# HISTORY
April 2014, Originally compiled by William Henry (whenry at redhat dot com)