docker
/
docs
mirror of https://github.com/docker/docs.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

#2209 - add the example @tianon gave to elaborate on the Comment documentation

This commit is contained in:
Sven Dowideit 2013-10-15 22:19:07 +10:00
parent 2d425af1b1
commit 7250f94874
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
docs/sources/use/builder.rst
View File

@ -54,8 +54,14 @@ Docker evaluates the instructions in a Dockerfile in order. **The
first instruction must be `FROM`** in order to specify the first instruction must be `FROM`** in order to specify the
:ref:`base_image_def` from which you are building. :ref:`base_image_def` from which you are building.
Docker will ignore **comment lines** *beginning* with ``#``. A comment Docker will treat lines that *begin* with ``#`` as a comment. A ``#``
marker anywhere in the rest of the line will be treated as an argument. marker anywhere else in the line will be treated as an argument. This
allows statements like:
::
# Comment
RUN echo 'we are running some # of cool things'
3. Instructions 3. Instructions
=============== ===============