Programmatically Getting Process ID
Samuel A. Falvo II
kc5tja at garnet.armored.net
Fri Mar 3 19:18:04 EST 2000
In article <89pi3n$8lc$1 at nnrp1.deja.com>, Hernan M. Foffani wrote:
>The portable way to do it (in UN*X, I mean) is to run a script and get
>the output (via pipes), something like:
That's bloody insane. There's no way to iterate through the list of running
processes and query them for name and ID?
>If you know in advance which daemons you are trying to kill, some of
>them leave a text file with the running pid. Just read it.
While I do know which ones I want to restart, they don't leave PID files.
Thanks for the information. It seems that I have absolutely no way to
handle this except to use an exorbitantly expensive operation to determine
the PID of a running process... :(
(How the heck does PS get its process listing anyway?)
--
KC5TJA/6, DM13, QRP-L #1447
Samuel A. Falvo II
Oceanside, CA
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