How to search and run the same command in bash ?
1. Up / down arrow keys [ good for previous few commands ]
2. Type ctrl+r and type any part of the command including its arguments. Bash will find and run it for you. Keep pressing ctrl+r until u find the right command.
Say you have run the following command sometime back
cd /myfolder/personal/secret/
you can search by typing ctrl+r and typing secret. Bash will find this command for you.
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