confirmation before selecting a command from bash history

while I am in terminal, I can use up arrow key get the history command (e.g., bash, then I press enter, the bash command immediate run, So I want a confirm on a terminal.

I can glue it a each sh file, but would be better to just stop it at bash terminal level

Asked By: jian

trap 'echo Are you sure running $BASH_COMMAND?; read a' DEBUG
Answered By: Ipor Sircer
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