On 10.03.2011 23:25, Nobody wrote:
On Thu, 10 Mar 2011 20:22:11 +0100, Giampaolo Rodolà wrote:
I think he wants to attach to another process's stdin/stdout and
read/write from/to them.
I don't know if this is possible but it would be a great addition for psutil.
It's not even a meaningful concept, let alone possible.
Unless I misunderstand something, it is possible (at least on Linux):
Two terminal windows:
1:
alex@frittenbude:~$ grep foobar
2:
alex@frittenbude:~$ ps ax|grep 'grep foobar'
13075 pts/4 S+ 0:00 grep --color=auto grep foobar
alex@frittenbude:~$ echo foobar > /proc/13075/fd/0
That this is *highly* system dependent, problematic in many regards
and just terrible hackery is another issue.
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