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Merge pull request #11505 from lloydde/doc-ref-run-it

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doc: reference/run introduce -it .
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moxiegirl 2015-03-22 19:14:34 -07:00
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docs/sources/reference/run.md
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@ -102,9 +102,10 @@ specify to which of the three standard streams (`STDIN`, `STDOUT`,
$ sudo docker run -a stdin -a stdout -i -t ubuntu /bin/bash
For interactive processes (like a shell), you must use `-i -t` together in
order to allocate a tty for the container process. Specifying `-t` is however
forbidden when the client standard output is redirected or pipe, such as in:
`echo test | docker run -i busybox cat`.
order to allocate a tty for the container process. `-i -t` is often written `-it`
as you'll see in later examples. Specifying `-t` is forbidden when the client
standard output is redirected or piped, such as in:
`echo test | sudo docker run -i busybox cat`.
## Container identification
@ -289,7 +290,7 @@ running the `redis-cli` command and connecting to the Redis server over the
$ sudo docker run -d --name redis example/redis --bind 127.0.0.1
$ # use the redis container's network stack to access localhost
$ sudo docker run --rm -ti --net container:redis example/redis-cli -h 127.0.0.1
$ sudo docker run --rm -it --net container:redis example/redis-cli -h 127.0.0.1
### Managing /etc/hosts
@ -297,7 +298,7 @@ Your container will have lines in `/etc/hosts` which define the hostname of the
container itself as well as `localhost` and a few other common things. The
`--add-host` flag can be used to add additional lines to `/etc/hosts`.
$ /docker run -ti --add-host db-static:86.75.30.9 ubuntu cat /etc/hosts
$ sudo docker run -it --add-host db-static:86.75.30.9 ubuntu cat /etc/hosts
172.17.0.22 09d03f76bf2c
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix