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qpwo/local-stdin-remote-docker-file.sh

Created April 17, 2023 23:09
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pipe local stdin (or file) directly to remote docker container (spoof filename)
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local-stdin-remote-docker-file.sh
# If you have binary data or a large file that you need to copy directly
# from local to inside a remote docker container then you can do it like this:
echo fromlocal | ssh dockerhost 'docker exec -i mycontainer sh -c "cat - > /home/filename.txt"'
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