Parsing in korn shell

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1. Shell Programming and Scripting

New to korn shell

I am new to korn shell and slowly learning. Is there a way to have a parent script prompt for input and then execute a child script and return the output then move forward and ask for more input and then execute the next child script? I think the answer is no but thought i would ask.

2. Shell Programming and Scripting

Bourne shell & Korn shell

Could some one tell me the difference btw Bourne shell and the Kshell? Which is more flexible and reliable in terms of portability and efficiency. When i type the following command .. $ echo $SHELL yields me /bin/sh Does this tells me that I am in Bourne shell. If yes, how can i get...

3. Shell Programming and Scripting

Parsing the list in korn shell

Hi I wanted to print/store just a specific element of the list . I have got the list as an output of grep command. here is code snap below : end_no=`egrep -ni '!return code: 0|return code other than 0' temp.log | cut -d':' -f1` this will return the line numbers in end_no. I just...

4. Shell Programming and Scripting

String parsing in Korn Shell

Hi everybody, I have a string stored in a variable called record: record="SNMPv2-SMI::ent.9.9.43.1.3.9.2 = Timeticks: (177330898) 20 days, 12:35:08.98" I want to write some regular expressions good for Korn Shell to extract the number between parenthesis, in this case 177330898, and put it in...

5. Shell Programming and Scripting

How to activate Korn Shell functionnalities in Bourne Shell

Hi All I have writing a Korn Shell script to execute it on many of our servers. But some servers don't have Korn Shell installed, they use Borne Shell. Some operations like calculation don't work : cat ${file1} | tail -$((${num1}-${num2})) > ${file2} Is it possible to activate Korn Shell...

6. Shell Programming and Scripting

korn shell

I am using korn shell but I want to have my prompt to represnent that of my C shell because I like it better. Is there anyway to do this?

7. UNIX for Dummies Questions & Answers

bourne shell or korn shell?

Hi, I have a script that uses "nohup" command to execute a korn shell script. Which one is the correct shell to use bourne shell or korn shell to execute a korn shell? and why? Thanks in advanced.

8. Shell Programming and Scripting

how to convert from korn shell to normal shell with this code?

well i have this code here..and it works fine in kornshell.. #!/bin/ksh home=c:/..../ input=$1 sed '1,3d' $input > $1.out line="" cat $1.out | while read a do line="$line $a" done echo $line > $1 rm $1.out however...now i want it just in normal sh mode..how to convert this?...

9. Shell Programming and Scripting

KORN Shell - Spawn new shell with commands

I want to be able to run a script on one server, that will spawn another shell which runs some commands on another server.. I have seen some code that may help - but I cant get it working as below: spawn /usr/bin/ksh send "telnet x <port_no>\r" expect "Enter command: " send "LOGIN:x:x;...

10. Shell Programming and Scripting

Korn Shell

Hi I am new to shell programming. I need help to write a script to monitor a process on Sun OS. If the process fails then call a oracle procedure. i check the process if running by typing ps -ef | grep ESP | grep -v grep root 29002 1 0 Mar 18 ? 7:20...

Shell Programming and Scripting