14 lines
233 B
Docker
14 lines
233 B
Docker
FROM alpine
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RUN apk update && \
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apk add --no-cache fish
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SHELL ["fish", "--command"]
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RUN function fish_prompt; echo -n "> "; end; funcsave fish_prompt
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RUN set -U fish_greeting ''
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ENV SHELL /usr/bin/fish
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ENTRYPOINT [ "fish" ]
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