WORKDIR 指定工作目录
RUN cd /app
RUN echo "hello" > world.txtWORKDIR /app
RUN echo "hello" > world.txtWORKDIR /a
WORKDIR b
WORKDIR c
RUN pwd最后更新于
RUN cd /app
RUN echo "hello" > world.txtWORKDIR /app
RUN echo "hello" > world.txtWORKDIR /a
WORKDIR b
WORKDIR c
RUN pwd最后更新于