1. Shell Programming and Scripting

I am having a problem getting the PID of a process I start in the background is a csh. In tcsh and sh it's simple $! give it to you But in csh this just returns Variable syntax From the man page it should work but it doesn't???? Any help. (2 Replies)

2. Red Hat

hi, i hav a query abt reading the contents of /proc/pid/maps file.is there any system apis or functions available to get the data from dat file and parse according to my need. i need name of the .so,Create date of the .so file.,Location of .so file etc. please provide a good source. yes i hav... (3 Replies)

3. UNIX for Dummies Questions & Answers

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 (7 Replies)

4. Shell Programming and Scripting

Dear all, I'm writing a KornShell script that calls inside it a function in background mode #!/bin/ksh function myfunction { . . .} myfunction |& . . . How can I capture the PID of the function myfunction that runs in background? Thanks in advance :) (2 Replies)

5. Shell Programming and Scripting

Guys, can you help me in killing the process which is running in back ground under for loop I am not able to find the PID using ps -afx|grep <word in command I entered> (1 Reply)

6. Shell Programming and Scripting

Hello. I was wondering if someone can help me out with something. To simplify my life, I have written a tiny script to open an ssh tunnel through another linux host so that I can access the esxi hosts on that network using the client. For this I have to tunnel ports 443, 902, and 903. Here is what... (1 Reply)

7. Shell Programming and Scripting

Hey all, Okay, this one is tricky and I'm not sure there is a niec way to do it, or indeed anyway to do it. The main issue revolves around timing out a hung ssh. I am doing this by creating a wrapper script for the ssh with the following requirements. My requirements are: Defineable... (5 Replies)

8. Shell Programming and Scripting

Hi guys, i need to write a shell script that will close file descriptors from /proc/pid/fd will calling exec 4<&- solve the problem ? thanks in advance :) (15 Replies)

9. UNIX for Dummies Questions & Answers

I think the libc.so is shared between processes, because it is a shared library and OS is engaged for saving memory. But, below, the maps of bash, shows r-xp and r--p rw-p attributes to libc.so which mean private memory space. Can anybody explain this for me? :)cat /proc/$$/maps... (4 Replies)

10. Shell Programming and Scripting

Hello All, I was looking into creating a script that would be used only to start a Daemon and create a lock file... F.Y.I. It's for Nagios' NRPE Daemon Plugin... Anyway when I run the command to start the Daemon (below): /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d And... (14 Replies)