(2019-01-17)
...for example, .ssh/known_hosts:For some reason, ssh-keygen -R doesn't always work for me. But the sed command does.
Print line X from a text file
$ sed 'LINEq;d' FILE
Delete line X in a text file
$ sed -i LINEd FILE
$ sed -i 672d ~/.ssh/known_hosts
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Looping Over Files With Spaces In Their Names- Useful tshark Examples
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Editing: snipsnap-help, Image Macro(Et auditum est, et idcirco ego nunc simulare)
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