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| author | Vincent Demeester <vincent@sbr.pm> | 2016-05-24 15:33:27 +0200 |
|---|---|---|
| committer | Sebastiaan van Stijn <github@gone.nl> | 2016-05-25 21:34:02 +0200 |
| commit | 4efcbf57843a45881e8ece7a2f58cea9c025601c (patch) | |
| tree | 8eabc180970f6c2a8d9ef626db5f0bbfecb3e6a5 | |
| parent | 9114864ace04a61953659d67145cbe605d25b829 (diff) | |
| download | docker-4efcbf57843a45881e8ece7a2f58cea9c025601c.tar.gz | |
Merge pull request #22906 from nshalman/patch-1
Clarification about 'docker build --build-arg'
(cherry picked from commit ce07eac570e90ed8aa69472bae463902c075e078)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
| -rw-r--r-- | docs/reference/commandline/build.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/reference/commandline/build.md b/docs/reference/commandline/build.md index 4530f77bb1..f0f30a0ced 100644 --- a/docs/reference/commandline/build.md +++ b/docs/reference/commandline/build.md @@ -298,6 +298,9 @@ accessed like regular environment variables in the `RUN` instruction of the Dockerfile. Also, these values don't persist in the intermediate or final images like `ENV` values do. +Using this flag will not alter the output you see when the `ARG` lines from the +Dockerfile are echoed during the build process. + For detailed information on using `ARG` and `ENV` instructions, see the [Dockerfile reference](../builder.md). |