1. Programming

One of my program which uses posix message queues was hanging in mq_open() system call, and after some time, it threw an error "Interrupted system call". I couldnt even unlink that message queue using mq_unlink(), as I have to use mq_open() prior to mq_unlink(). I use SunOS 5.7 Generic_106541-22... (0 Replies)

2. UNIX for Dummies Questions & Answers

On Solaris 8.. 28166 user 3693M 2736M sleep 5 0 0:05.38 0.0% PROCESS/4 How can I tell if this process is doing anything or just hanging? (2 Replies)

3. UNIX for Dummies Questions & Answers

Hi All, I am unable to figure out why my ps command is haning. Is some one else is running a process which is hanged. But in that case also if i do ps it should show only the processes running by me only. Thanks & Regards Gauri Agrawal (2 Replies)

4. SuSE

Hi, Our systems: system1: amd 64 running suse linux 9 enterprize system2: amd 64 running esx vmware 3 with suse linux 9 enterprize. The problem is: when we ssh into system2 and execute the command: ls -al the session hangs. Infact session hangs when we execute any... (3 Replies)

5. UNIX for Dummies Questions & Answers

Ok, this question my be different. I can ping our unix box, but when we I to access the webpage I cant. To access the webpage I type http://ipaddress:some port. How do I check if a port is hanging and how would I un hang it. Sorry if question doesnt make sense. (1 Reply)

6. Shell Programming and Scripting

Hello, I have the following shell script and when i execute, it keeps hanging and nothing happens Please let me know. Requirement is to read data from file and pass it to the sql and create files as shown. code /******** #!/bin/sh while read user.dat do echo "user = $1 email =... (1 Reply)

7. Shell Programming and Scripting

ok... this is where i am at... i need a script to call another script as a wrapper because the first script creates a sub-shell. here is what i got... i kick off the first script "CCBDEMO-threadpoolworker.sh" #!/bin/bash clear #clearing screen directory="/data1/spl/cis/CCBDEMO/bin"... (1 Reply)

8. Shell Programming and Scripting

Hello, I have a script that contains the command "whois 1.2.3.4" Sometimes this command takes far too long to produce any output and as a result the rest of the script is not executed. Can anyone suggest a method so that if no output is produced after say 2 seconds the script skips that... (2 Replies)

9. UNIX for Dummies Questions & Answers

Currently I am using the following sz and rz commands to run file transfer using ZMODEM within a perl script. sz -b -m1 -M2 -k -e -r -u -t10 rz -b -m 1 -M 120 -y Is there any flag setting that will allow me to terminate when a retry 0 error is outputted as this is constantly filling up my... (0 Replies)

10. Shell Programming and Scripting

awk -v youth=1599 -v d="$(/bin/ps -ef)" 'd ~/ 1599 / && d !~/ awk / && (($2 == youth) || ($3 == youth)) {print $2" "$3}' i feel like i'm very close here. what am i doing wrong? (1 Reply)