while loop stops after a function...

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to pass function parameter to do loop?

Hi All, I have created one function for KSH and was running well with one parameter input since I just had to use $1 to get the parameter. Now I want to do loop for each parameter(actually filenames) . I have try to use do loop, but $i does not resolve to parameter instead it resolves to 1,...

2. Shell Programming and Scripting

If loop inside function not working.

check_deplver () { dir=/abc/def/ghi if ssh -o StrictHostKeychecking=no $1 "" 2> /dev/null then echo " output is " ssh -o StrictHostKeychecking=no $1 "ls -lrt $dir | grep -i abc" 2> /dev/null else echo " directory not presnt" fi } This is not working. But...

3. Shell Programming and Scripting

while loop stops after first iteration - remote ssh exit command problem?

I have written the following script to update some Debian boxes. #!/bin/bash mxg_hosts_file="/etc/mxg/ssh-hosts" while read line ; do mxg_host="$(echo ${line} | awk -F":" '{print $1}')" mxg_port="$(echo ${line} | awk -F":" '{print $2}')" echo "Connecting and Upgrading...

4. Shell Programming and Scripting

Script with infinite loop stops after sometime

Hi I am working on a server that is set up and maintained by a third party. It seems whenever I run bash scripts in the background (with a &) with while loops in them they seem to me killed in around 2.5 hours. ( I am running them as a normal user with no special privileges ) . Is there a...

5. Emergency UNIX and Linux Support

Function and LOOP

Hello, I need help : I've got configurations files in two differents directory. Each configuration files contains some information that I must have in order to send specific command. I do not know how to do it. I belive I need a loop in function but I can't make it work. Extension of...

6. Shell Programming and Scripting

call a function in for loop

Hi all, I am trying to call a function in for loop in the below format #!/bin/bash abc() { commands } for (( i=0; i<=10; i++ )) do abc done The error i am getting when trying to execute: syntax error: unexpected end of file canany one help me where i am going wrong??

7. Programming

__read_nocancel Function Causes Infinite Loop

Does anyone know what __read_nocancel does and why it would go into an infinite loop? What I have gathered in my searches is that it pertains to server code. Yet, I'm not running this application in server mode. NOTE: There are server functions in the shared object, but the specific code...

8. Shell Programming and Scripting

ssh stops a while loop

The while loop exits (early) when a simple ssh command is run. #!/bin/ksh #set -x #------------------------------------------------------------------------- # Functions Section #------------------------------------------------------------------------- while : do cat list.txt|while read...

9. Shell Programming and Scripting

how to get the similar function in while loop or for loop

Dear all How to write the shell script for the following statement: (C programming) for (i=0;i<30;i++) { if i=1 continue *skip this number (To do function here....) ... } similar statement in while loop.... I wrote the script in sh...

10. UNIX for Dummies Questions & Answers

Menu function stuck in a loop?

I having problem when I call this cleanupmenu function within a script. It continuously loops and goes to selection * That wasn't a valid selection. I have to kill it everytime to stop it. What am I doing wrong. I use this function menu in several other scripts and I don't have this problem at...

UNIX for Dummies Questions & Answers