01-10-2002
What exactly do you mean by "hanging" pid?
$! = PID of last background process
$$ = PID of current process (self)
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1. UNIX for Advanced & Expert Users
I have a script which spawns multiple compilations.
Sometimes due to some errors i have to terminate that script.
Now comes the main part, how do I do that?
I can see the individual compilations via
ps -ef | grep compiler
and also kill them via
kill -9 pid
But the scirpt continues:
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2. Shell Programming and Scripting
When I run ps -aef | grep aaa.exe it gives out put
user 5091 5518 0 10:13:25 pts/1 0:00 grep aaa.exe
user 4647 2479 0 09:26:31 ? 0:25 /kk/zzz/user/xxx/bin/aaa.exe
user1 1111 2222 0 08:26:31 ? 0:25 /kk/zzz/user1/xxx/bin/aaa.exe
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3. Shell Programming and Scripting
Hi,
If I use this command netstat | grep "1268" it shows me all IP addresses connected via port 1268, which is half of what I want.
I would like to be able to then map these against a PID on the system, and also thereby get the userid.
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4. Solaris
Hi Friends,
How can we find the process ID of a running process using the process name. In AIX I used to use the command "ps -ef | grep <process name>", it used to give me the owner of that process, Process ID and the threads running and the name of the process in the end.
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Discussion started by: sahilsardana
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5. Shell Programming and Scripting
I want to kill a process run by a user of another group.
How do I do that..? (3 Replies)
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6. UNIX for Dummies Questions & Answers
Hi,
I need to find the PID for a given port on the below system.
HP-UX mymachine B.11.31 U ia64 3223107173 unlimited-user license
How can I ? (4 Replies)
Discussion started by: mohtashims
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Hi,
Is this the most appropriate way of finding the listen port number given the pid is "16659" ?
lsof -Pan -i tcp -i udp | grep 16659 | grep -i "listen"If so, how can I extract "7001" and assign it to a variable say myport=7001 from the below output which happens to be actual port number?
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8. UNIX for Advanced & Expert Users
Hi,
I do not have root user credentials nor do I have the functional id of the process that uses port 80.
How can I find the pid of the process using the port number 80 ?
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Hi All,
A process completed already and I have the PID. I want to know the which command used for this PID. 'ps' command and '/proc' folder having the list current process only. Is there a way to search completed process PID?
Thanks,
Manimuthu (5 Replies)
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TRACE(1) BSD General Commands Manual TRACE(1)
NAME
trace -- configure and record kernel trace events
SYNOPSIS
trace -h
trace -i [-b numbufs]
trace -g
trace -d [-a pid | -x pid]
trace -r
trace -n
trace -e [-c class [-p class] [-s subclass]] [-a pid | -x pid] [-k code | -k code | -k code | -k code]
trace -E [-c class [-p class] [-s subclass]] [-a pid | -x pid] [-k code | -k code | -k code | -k code] executable_path
[optional args to executable]
trace -t [-R rawfile] [-o OutputFilename] [-N] [ExtraCodeFilename1 ExtraCodeFilename2 ...]
DESCRIPTION
The trace command allows developers to initialize and configure the kernel trace subsystem. Trace events can be recorded to an in-memory buf-
fer, or logged directly to a file. Raw data files can later be decoded to a plaintext format.
SEE ALSO
fs_usage(1), sc_usage(1), latency(1), top(1)
Mac OS X October 28, 2010 Mac OS X