Using bash history to get a previous command, copy it and then 'run' it but with the command commented

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伪装坚强ぢ
伪装坚强ぢ 2021-01-29 20:34

Just a question to improve my bash skills. I always do this:

$ history | grep some_long_command

...
...
123 some_long_command1.........
124 some_l         


        
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