10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am trying to create a zip file with all the txt files(these are in large number) in the current directory. I am able to do this operation sucessfully.
After this i want to get the status of the tar command executed and do accordingly. When i am trying with the below code, the status... (3 Replies)
Discussion started by: paddu
2. Shell Programming and Scripting
I have a shell script (#!/bin/sh) that interacts with Appworx and Banner Admin. In my script I want to check the exit status of awrun before continuing. awrun can run for 10 seconds or it can run for over a minute. So my question is, will it go through my if statement before awrun may even be... (2 Replies)
Discussion started by: smkremer
3. UNIX for Dummies Questions & Answers
what are the number for the exit status for command service and what does every number mean. (2 Replies)
Discussion started by: programAngel
4. Shell Programming and Scripting
I am trying to get the exit status of grep and test a condition with it, But it does not seem to be working as expected since i am doing something wrong apparently
as per grep help
Exit status is 0 if match, 1 if no match,
and 2 if trouble.
My problem is something like this
templine - a... (7 Replies)
Discussion started by: prasbala
5. Shell Programming and Scripting
I'm preparing for exam and one of exams is to write own test command...
I wonder if in unix is a command which just returns exit code you specify..
I know I can easily write a function like this:
-> my question is rather theoretical
thank you! (9 Replies)
Discussion started by: MartyIX
6. Shell Programming and Scripting
I'm running a program which return 1 upon success.
But when encounters problem shell return 's '1' .
How to differentiate between them the shell return value and script return value.
Ex. function fn return '1' if executed successfully and '0' if failed. But when if shell encounters... (1 Reply)
Discussion started by: yhacks
I have the question:
How return the exit code from then assign :
VAR=$(command ) for ex. VAR=$(ls ....)
VAREXIT is equal to 0 if the directory exist or not exist. WHI??
if i execute the command direct from line-command , the value of $? is different if... (1 Reply)
Discussion started by: ZINGARO
8. Shell Programming and Scripting
I'm trying to write a script that will update a table in sysbase.
If it's failed then I want to rerun it one more time before exiting the script (fail due to bad value such as trying to put a string into datetime field or bad connection to the database)
Well my code below will always return... (2 Replies)
Discussion started by: sirrtuan
9. UNIX for Dummies Questions & Answers
i am writing a script to test if some servers are down and prompt if test positive. i used rlogin and rsh then exit but the script when run, logs into the servers and stays.
pls what can i do to salvage this? or what other options do you suggest? (6 Replies)
Discussion started by: sdcoms
10. Shell Programming and Scripting
i downloaded a text file from metalab.unc.edu called sh.txt and in this reference manual it refers to shell scripting exit status .. at the end of one of the examples that author gave an exit status of 127..
to what does a 127 exit status refer too and what is its purpose in the code.
moxxx68 (1 Reply)
Discussion started by: moxxx68