pipe after colon in makefile: /home/.ssh/config: | /home/.ssh

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慢半拍i
慢半拍i 2020-11-27 07:56

what does | mean in the following piece of makefile?

/home/.ssh:
    install -d -m 700 /home/.ssh

/home/.ssh/config: | /home/.ssh
    echo "         


        
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