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Alex Rivera
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I want to run a command, for example echo "foobar"; After each command, entered by the user. Two scenarios: When the user enters a command, my global command should be executed, and later his command should be executed When the user enters a command, his command should be executed, and later my global command should be executed How to accomplish the above two scenarios? NB: I don't want to use the prompt for this purpose, (leave the PS1 variable as is).
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