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WORKDIR is like calling mkdir - but we've not told people

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Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>
Upstream-commit: 80f5ed58a5
Component: cli
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Sven Dowideit
2017-06-02 00:07:33 +00:00
committed by Tibor Vass
parent 952a037823
commit 9f81de4a0d
1 changed files with 2 additions and 0 deletions
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components/cli/docs/reference/builder.md
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@@ -1021,6 +1021,8 @@ and for any `RUN`, `CMD` and `ENTRYPOINT` instructions that follow it in the
The `WORKDIR` instruction sets the working directory for any `RUN`, `CMD`,
`ENTRYPOINT`, `COPY` and `ADD` instructions that follow it in the `Dockerfile`.
If the `WORKDIR` doesn't exist, it will be created even if its not used in any
subsequent `Dockerfile` instruction.
It can be used multiple times in the one `Dockerfile`. If a relative path
is provided, it will be relative to the path of the previous `WORKDIR`