remove ruby sources from image.
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1 changed files with 2 additions and 2 deletions
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@ -11,5 +11,5 @@ RUN apt-get update && \
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apt-get purge -y build-essential libncurses5-dev libffi-dev openssl zlib1g-dev && \
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apt-get purge -y build-essential libncurses5-dev libffi-dev openssl zlib1g-dev && \
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apt-get autoremove -y && \
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apt-get autoremove -y && \
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apt-get purge -y $(dpkg --get-selections | grep deinstall | awk '{print $1}') && \
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apt-get purge -y $(dpkg --get-selections | grep deinstall | awk '{print $1}') && \
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apt-get clean all
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apt-get clean all && \
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rm -rf /ruby/
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