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.

In reply to Re^3: Perl shell with input and output terminal by hippo
in thread Perl shell with input and output terminal by baxy77bax

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