1. Shell Programming and Scripting

Guys, I am writing a script that executes a series of commands with a function like: _Command "ps -ef | grep java" _Command "vmstat" _Command "llll" Even if one of these commands fail, my script should exit with non-zero code i.e 16. If all commands are successful, my script should exit... (7 Replies)

2. HP-UX

Hello; Am experiencing odd problem with ssh: ========= ssh -vvv remote_host : : debug2: channel 0: rcvd adjust 65536 debug2: channel_input_status_confirm: type 99 id 0 debug2: shell request accepted on channel 0 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0... (4 Replies)

3. Shell Programming and Scripting

Hi All, I have a peculiar requirement as follows, I have a some hosts on which i have to run a script, so i am using the following code piece for i in $HOSTLIST do ssh ${i} "~/task.sh" done Now i want to run this same thing in parallel on all the hosts and then monitor the ssh process... (1 Reply)

4. Shell Programming and Scripting

Hi , I have a bash script , which does the network configuration. Messages from this script are dumped on console as well as stored in a log file . This script is invoked from a C code using system call . The script returns different exit code , to indicate different error cases. The... (1 Reply)

5. Shell Programming and Scripting

Hi Im trying to write a script that will archive some file using java program.Below is the part of the script that I use and my problem is that the script always return with status 0.Below is part of my script(end part) purge.ksh echo "No of files before tar :... (4 Replies)

6. Shell Programming and Scripting

see below for a housekeeping script which constructs an ssh cmd using some server/path/sudo info found in $HRINST. the script should hop to each server and if it finds a file to cleanup, moves it to the archive dir if there is nothing to move, it should report so and email the output ... (3 Replies)

7. Shell Programming and Scripting

Hi all, I am trying to use a script (a.sh) which is calling another script(b.sh). And I want to use the exit code(set by me) of b.sh in a.sh. I am using this in b.sh #!/bin/sh <-- code --> if ; then exit 0 else exit 1 fiBut... (2 Replies)

8. Shell Programming and Scripting

Hi there, I'm very used to use set -e to break my scripts if any command exits with a non-zero status. As a policy, I'm willingly expecting echo hello | grep a to break the script. The commands test 1 -eq $1 && echo hello exits with a non-zero status if $1 is not 1. BUT... It doesn't break... (2 Replies)

9. Shell Programming and Scripting

Main Script #!/bin/ksh echo "Maimn script" ./clocal/www/web-data/WAS/WebSphere7/scripts/DealerLocator/Scripts/secondscript.ksh echo "$? = status" Sdecond Script #!/bin/ksh echo "In second SCript" exit 1 Output: Maimn script ./testmain.ksh:... (4 Replies)

10. UNIX for Beginners Questions & Answers

Hi, I want to validate ssh connection one after one for multiple servers..... password less keys already setup but now i want to validate if ssh is working fine or not... I have .sh script like below and i have servers.txt contains all the list of servers #/bin/bash for host in $(cat... (3 Replies)