append bash history before command finishes

Asked Apr 10 '20 at 07:21

Active Apr 10 '20 at 07:21

Viewed 413 times

With the solution in [1] it is possible to write the command to bash_history, after the command has finished, with multiple terminals.

That means, if the command is issued and if something happens during the time the command runs, it is not appended to history.

Is it possible to append a command to bash_history immediately after hitting enter before the command finishes?

asked Apr 10 '20 at 07:21

kelmat

Run the same command in a DEBUG trap – muru Apr 10 '20 at 08:30
@muru: how can I automate this? It should be all commands automatically, how do I need to edit bashrc? – kelmat Apr 10 '20 at 11:52

0 Answers0