Get pid Post: 302227006

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printing ppid,child pid,pid

question: for the below program i just printed the value for pid, child pid and parent pid why does it give me 6 values? i assume ppid is 28086 but can't figure out why there are 5 values printed instead of just two! can someone comment on that! #include<stdio.h> #define DIM 8 int...

2. UNIX for Advanced & Expert Users

Pid=0

What OS does not use PID=0? is it FreeBSD?

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how to get PID only

The below command returns full line.How can i get only PID from this line ie 15794 from the below example (FI NY) nbswpsa52.ny.ficc.gs.com~ ->ps -ef | grep keepalive | grep -v keepaliveStub | grep -v swapback | grep -v grep ficctprd 15794 1 0 13:12:58 ? 0:01 keepalive

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getting PID

Hi , I am trying to get the PID using the following command: $ /usr/ucb/ps -auwwwwx | grep java | grep Proceess | ptree PID or $ /usr/ucb/ps -auwwwwx | grep java | grep Proceess;ptree PID it is possible to get PID, such that I check whether any orphan process is running. solution...

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Session PID & socket connection pid

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KILL PID, intern should kill another PID.

Hi All, In my project i have two process runs in the back end. Once i start my project, and execute the command ps, i get below output: PID TTY TIME CMD 9086 pts/1 0:00 ksh 9241 pts/1 0:02 java 9240 pts/1 0:00 shell_script_bg java with 9241 PID is the main...

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Need to get pid of a process and have to store the pid in a variable

Hi, I need to get the pid of a process and have to store the pid in a variable and i want to use this value(pid) of the variable for some process. Please can anyone tell me how to get the pid of a process and store it in a variable. please help me on this. Thanks in advance, Amudha

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Another PID ?

I have searched to find an anwer to no avail, I hope you can help me. I have a.ksh that many people call and a.ksh calls b.ksh b.ksh is also invoked stand-alone by many people as well In b.ksh I want to do something different if it was not involked by a.ksh. How can I do this?

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PID value

name the process wit PID value 0? swapper or scheduler or both....

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Pid=$!

Hello, I would like to know what this command means? PID=$! what does "!" stand for?

LEARN ABOUT DEBIAN

dhcp6relay

DHCP6RELAY(8)						    BSD System Manager's Manual 					     DHCP6RELAY(8)

NAME

     dhcp6relay -- DHCPv6 relay agent

SYNOPSIS

     dhcp6relay [-Ddf] [-b boundaddr] [-H hoplim] [-r relay-IF] [-s serveraddr] [-S script-file] [-p pid-file] interface ...

DESCRIPTION

     dhcp6relay acts as an intermediary to deliver DHCPv6 messages between clients and servers, and is on the same link as a client.  dhcp6relay
     needs command line arguments interface ..., which specifies the list of links accommodating clients.

     Options supported by dhcp6relay are:

     -d      Print debugging messages.

     -D      Even more debugging information is printed.

     -f      Foreground mode (useful when debugging).  Although dhcp6relay usually prints warning, debugging, or error messages to syslog(8), it
	     prints the messages to standard error if this option is specified.

     -b boundaddr
	     Specifies the source address to relay packets to servers (or other agents).

     -H hoplim
	     Specifies the hop limit of DHCPv6 Solicit messages forwarded to servers.

     -r relay-IF
	     Specifies the interface on which messages to servers are sent.  When omitted, the same interface as interface will be used.  When
	     multiple interface are specified, this option cannot be omitted.

     -s serveraddr
	     Specifies the DHCPv6 server address to relay packets to.  If not specified, packets are relayed to ff05::1:3 (All DHCPv6 servers).

     -S script-file
	     Specifies the script file to be executed when dhcp6relay receives a RELAY-REPLY message from a DHCPv6 server.  Further detail of the
	     script file syntax is available in dhcp6c(8)

     -p pid-file
	     Use pid-file to dump the process ID of dhcp6relay.

FILES

     /var/run/dhcp6relay.pid  is the default file that contains pid of the currently running dhcp6relay.

SEE ALSO

     dhcp6c(8), dhcp6s(8)

     Ralph Droms, Editor, Dynamic Host Configuration Protocol for IPv6 (DHCPv6), RFC 3315, 2003.

HISTORY

     The dhcp6relay command first appeared in WIDE/KAME IPv6 protocol stack kit.

KAME
								   Apr 18, 2000 							      KAME

10 More Discussions You Might Find Interesting

1. Programming

printing ppid,child pid,pid

Discussion started by: a25khan

2. UNIX for Advanced & Expert Users

Pid=0

Discussion started by: nmajin

3. Shell Programming and Scripting

how to get PID only

Discussion started by: kotasateesh

4. UNIX for Dummies Questions & Answers

getting PID

Discussion started by: Rakesh Bhat