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Signed-off-by: Aditya R <arajan@redhat.com>
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FROM docker.io/library/python:latest | ||
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RUN <<EOF | ||
echo "print first line from heredoc" | ||
echo "print second line from heredoc" | ||
EOF | ||
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RUN <<EOF | ||
echo "Heredoc writing first file" >> /file1 | ||
echo "some text of first file" >> /file1 | ||
EOF | ||
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RUN cat file1 | ||
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RUN python3 <<EOF | ||
with open("/file2", "w") as f: | ||
print("file2 from python", file=f) | ||
EOF | ||
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RUN cat file2 | ||
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ADD <<EOF /index.html | ||
(your index page goes here) | ||
EOF | ||
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RUN cat index.html | ||
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COPY <<robots.txt <<humans.txt /test/ | ||
(robots content) | ||
robots.txt | ||
(humans content) | ||
humans.txt | ||
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RUN cat /proc/self/fd/5 /proc/self/fd/6 5<<FILE1 6<<FILE2 > test6.txt | ||
this is the output of test6 part1 | ||
FILE1 | ||
this is the output of test6 part2 | ||
FILE2 | ||
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RUN 5<<file cat /proc/self/fd/5 /proc/self/fd/6 6<<FILE | cat /dev/stdin /proc/self/fd/6 6<<File > test7.txt | ||
this is the output of test7 part1 | ||
file | ||
this is the output of test7 part2 | ||
FILE | ||
this is the output of test7 part3 | ||
File | ||
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RUN <<FILE1 cat > test8.1 && <<FILE2 cat > test8.2 | ||
this is the output of test8 part1 | ||
FILE1 | ||
this is the output of test8 part2 | ||
FILE2 | ||
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RUN cat /test/robots.txt | ||
RUN cat /test/humans.txt | ||
RUN cat test6.txt | ||
RUN cat test7.txt | ||
RUN cat test8.1 | ||
RUN cat test8.2 |