2009/4/22 Per Jessen <p...@computer.org>:
> Richard Quadling wrote:
>> Is there a simple way for a CLI based PHP script to determine if its
>> output is being redirected to a file or piped through a filter (find,
>> sort, etc.)
>> I'm using ANSI escape sequences to colour the output (all working very
>> nicely), but I want to suppress the codes if the output is being
>> filtered or redirected to a file.
> Check out posix_isatty()
> Per Jessen, Zürich (16.4°C)
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