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Unable to grep the process

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Top Forums Shell Programming and Scripting Unable to grep the process
# 8  
Old 12-06-2016
Quote:
Originally Posted by mohtashims
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ps -ef[/iCODE] also does not show /tmp/logginexpert.sh
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How do you expect grep to find it, then? Please show the output of /bin/ps -ef for ALL the relevant processes.
# 9  
Old 12-06-2016
Tools
Quote:
Originally Posted by RudiC
How do you expect grep to find it, then? Please show the output of /bin/ps -ef for ALL the relevant processes.
Here is the Output

Code:
     UID   PID  PPID   C    STIME TTY         TIME CMD
  netcfg  5865  4775   0   Nov 20 ?           0:36 /lib/inet/netcfgd
    root  4775  4775   0   Nov 20 ?           0:00 zsched
  daemon  5887  4775   0   Nov 20 ?           0:17 /lib/crypto/kcfd
    root  5997  4775   0   Nov 20 ?           1:17 /lib/inet/in.mpathd
    user2  7364  5339   0 04:01:03 ?           0:00 ksh -x pls_med_02001.sh
    root 12094 11832   0 10:49:27 pts/5       0:00 sudo -u user2 -i -H
    user2 13301 13290   0   Nov 28 pts/10      0:00 zsh
    root 11047  4775   0   Nov 20 ?          66:02 ./Agent.bin -a
    root 12877 12720   0   Nov 28 pts/9       0:00 sudo -u user2 -s -H
    root 12239 12094   0 10:49:30 pts/6       0:00 sudo -u user2 -i -H
    user2 16470 29038   0 04:04:28 ?           0:00 sleep 60
user1 26410 26381   0 12:04:26 pts/17      0:00 bash
    user2 15504 15503   0 04:03:44 pts/16      0:00 sleep 888
user1 26381 26380   0 12:04:24 pts/17      0:00 -ksh
user1 28576 28575   0 12:05:37 pts/8       0:00 -ksh
u1064978 12720 12433   0   Nov 28 pts/9       0:00 bash
    root 15626 15477   0 12:11:39 pts/16      0:00 sudo -u user2 -s -H
    user2 15730 15627   0 12:11:41 pts/16      0:00 bash
    user2 16716 16712   0 04:04:40 ?           0:00 tee -a sendemail.603486944.154.log
    root 10476 10328   0 12:21:43 pts/11      0:00 sudo -u user2 -s -H
    root  2512  2511   0 00:33:22 ?           0:01 cdcwatch 2511 -F -M
    user2 12241 12239   0 10:49:30 pts/6       0:00 -ksh
    user2 25389 25384   0 03:40:07 ?           0:00 ksh -x eload.sh 431 LOAD REAL 58731
    root 10328 26410   0 12:21:39 pts/17      0:00 sudo -u user2 -s -H
   rgopi  9324  4775   0        - ?           0:00 <defunct>
    root 13289 12877   0   Nov 28 pts/10      0:00 sudo -u user2 -s -H
    root 15477   781   0 12:11:36 pts/8       0:00 sudo -u user2 -s -H
    user2 16256 28862   0 04:04:23 ?           0:00 sleep 60
    user2 15503 15730   0 04:03:44 pts/16      0:00 bash
    user2 12309 12241   0 10:49:30 pts/6       0:00 zsh
    user2 15949 12309   0 10:50:45 pts/6       0:00 cat
user1   781 28576   0 12:06:36 pts/8       0:00 bash

You have new mail in /var/mail/user1

The one in BOLD is my process which i m not able to grep (find).
# 10  
Old 12-06-2016
Which "ex" string do you want to match in that bolded line?

That process' parent process (ID 15503) is a bash shell - NO logginexpert.sh! So I have to challenge your first statement in post#1.
# 11  
Old 12-06-2016
Hammer & Screwdriver
Quote:
Originally Posted by RudiC
Which "ex" string do you want to match in that bolded line?

That process' parent process (ID 15503) is a bash shell - NO logginexpert.sh! So I have to challenge your first statement in post#1.
k ... looks like i have to explain this again.

The script name is logginexpert.sh which has the sleep 888 line in it.

So, when i run logginexpert.sh in the background i see the sleep 888 which is shown in the output of my /bin/ps -ef command.

So, it is not listing the process with the name of the script i.e logginexpert.sh which is what i want !! ...instead it is listing the sleep 888 command that is in the script.

I have highlighted this before as well.
Last edited by mohtashims; 12-06-2016 at 06:57 AM..
# 12  
Old 12-06-2016
And I'd challenge that statement. A script would usually wait for its children (and then show up in the ps listing). I don't even believe you put sleep 888 into background with nohup or disown, as then, it's parent would become 1 (init).
Post the relevant part of logginexpert.sh.
# 13  
Old 12-06-2016
Quote:
Originally Posted by RudiC
And I'd challenge that statement. A script would usually wait for its children (and then show up in the ps listing). I don't even believe you put sleep 888 into background with nohup or disown, as then, it's parent would become 1 (init).
Post the relevant part of logginexpert.sh.
Code:
more logginexpert.sh

echo wowww
sleep 888
echo wow

# 14  
Old 12-06-2016
You are probably hitting the problem that you script is only showing as a bash process like me:-

Session 1:-
Code:
$ cat /tmp/robinsleep.sh 
sleep 888

$ /tmp/robinsleep.sh

Session 2:
Code:
$ ps -ef|grep sleep
rbatte1 21561 21560  0 11:47 pts/9    00:00:00 sleep 888
rbatte1 21563 21537  0 11:47 pts/10   00:00:00 grep sleep
$ ps -fp 21560
UID        PID  PPID  C STIME TTY          TIME CMD
rbatte1 21560 21516  0 11:47 pts/9    00:00:00 bash
$



Robin
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