On 9/26/2019 10:50 PM, Ken Brown wrote:
As a simple test example, consider:
/bin/ssh-agent /bin/sleep 10
While the sleep is still running, ps shows:
PID PPID PGID WINPID TTY UID STIME COMMAND
1694 1693 1694 1576 ? 22534 00:01:10
/usr/bin/ssh-agent
1653 1 1653 11740 cons1 22534 00:00:37 /usr/bin/bash
1693 1653 1693 1552 cons1 22534 00:01:10 /usr/bin/sleep
One oddity is that ssh-agent is listed as a subprocess of sleep
...but this isn't a bug. ssh-agent forks, and then the parent execs the
command.
With the salient difference presumably being that the exec is done in
the parent instead of the child as usual?
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