Re^2: Perl shell with input and output terminal

Ok, this is much much better than what I have :) But I really don't need so much functionalities. moreover, as I said, creating a shell is not so much of a problem. Bigger issue is to have a shell where you can write commands in the left side of your terminal and se a real-time output in the right side. I just thought there is some wrapper or screen emulator or something like that.

Thank you :)

Corion's solution is quite nice, but I worry about safety of such an approach. Open solutions an pipelines ar eusually safety hazards (This is my personal opinion!!!)

Comment on Re^2: Perl shell with input and output terminal

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Re^3: Perl shell with input and output terminal by hippo (Archbishop) on Nov 27, 2015 at 13:15 UTC
Corion's solution is quite nice, but I worry about safety of such an approach. Open solutions an pipelines ar eusually safety hazards (This is my personal opinion!!!) Let's see if we can't sway your opinion. Please provide a specific example of a situation where one process writing to a file and another tailling it (just as in Corion's post) could lead to anything hazardous. Describe the specific hazard as you see it. Thanks.	[reply]

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Re^3: Perl shell with input and output terminal
by hippo (Archbishop) on Nov 27, 2015 at 13:15 UTC

Corion's solution is quite nice, but I worry about safety of such an approach. Open solutions an pipelines ar eusually safety hazards (This is my personal opinion!!!)

Let's see if we can't sway your opinion. Please provide a specific example of a situation where one process writing to a file and another tailling it (just as in Corion's post) could lead to anything hazardous. Describe the specific hazard as you see it. Thanks.

[reply]