1. UNIX for Advanced & Expert Users

two programs A and B writting in c++ I am using A to B and I want to know the return code of B. in B ------------------------ int main() { return 11; } ------------------------ in A ------------------------ int main() { system(A); } ------------------------ Is it the right way... (1 Reply)

2. Programming

two programs A and B writting in c++ I am using A to B and I want to know the return code of B. in B ------------------------ int main() { return 11; } ------------------------ in A ------------------------ int main() { system(A); } ------------------------ Is it the right way... (1 Reply)

3. Shell Programming and Scripting

Hello All, I am a newbie in Shell script programming, and maybe you can help me with my query. I need to write a shell script (mntServer.ksh) that will start a background process and also to be able to run another script. The mntServer.ksh script contains: #!/bin/ksh... (1 Reply)

4. Shell Programming and Scripting

Hi, I have a process that I run in the background that looks like this ${BASEDIR}/ksh/sqler.ksh ${compnames003} & and I would like to get the return code of the sqler.ksh script. so my code is like this ${BASEDIR}/ksh/sqler.ksh ${compnames003} & retcode=$? (3 Replies)

5. Shell Programming and Scripting

Hi, I have a unix shell script which is launching multiple java processes by calling a java class in a loop, but each time with a different set of parameters. Now I have to use the return code from each process in the script later. but how do i obtain the return code from each process... (1 Reply)

6. 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)

7. Shell Programming and Scripting

Hi all, i hava a specific backgroud process. I have de PID of this process. At some time, the process finish his job, is there any way to catch the exit code? I use "echo $?" normally for commands. Thanks! (2 Replies)

8. Shell Programming and Scripting

Hi All, I was out not working on unix from quite sometime and came back recently. I would really appreciate a help on one of the issue I am facing.... I am trying to kick off the CodeNameProcess.sh in PARALLEL for all the available codes. The script runs fine in parallel. Let say there are... (1 Reply)

9. Shell Programming and Scripting

Hi, I have created a function f1 defined in script A.sh .I have called this function in background . But I want to use its return value for another function f2 in script A.sh. I tried declaring it as a global variable, yet it always returns the status as 0. Is there any way with which I can get... (7 Replies)

10. Shell Programming and Scripting

Hi Team, i am executing 3 scripts in background from 1 script and i want to send a message once the script gets completed.these scripts usually takes 1 hr to complete. My sample script is below, Vi abc.sh sh /opt/data/Split_1.sh & sh /opt/data/Split_2.sh & sh /opt/data/Split_3.sh & ... (3 Replies)