while read ; do python <script> ; done

Quickly re-launch your script (python for example)

Very useful for test a script. After launch this command, you only have to press ENTER for launch your script again. I work with screen and tape ENTER instead of '!!'+ENTER If you break your script with CTRL-C, it will wait for press ENTER and will re-launch You can write like it : while read -p "Press ENTER" ; do python ; done

-2
By: Zulu
2012-02-23 22:29:09

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What Others Think

Can you comment please ? I want to know why you dislike this cmd.
Zulu · 325 weeks and 3 days ago
I voted it up because the command is a useful one. It might have been voted down because your description is confusing (tape? -C?).
Fudo · 325 weeks and 2 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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