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Thanks for your reply.
I don't want to exit the script if none of child process fails. I want to exit only if my child process fails.
I tried below code snippet more like your solution only.

...

one Idea came into my mind is

pass the parent process id to child and kill parent in child process if child process fails.
correct me if I am doing it in wrong way.


#!/bin/ksh
P_PID=$$...

I have requirement where I need to fail parent if any one of the child process fails. Here is the code snippet




for i in 1 2 3 4 5 6 7 8 9 10
do
child_script $i &
done

wait


I need...

My code is in the way you showed me but when I echo inside my for loop I am getting below o/p
Daily|xyz|abc_def_tem_[0-9]\\8 instead of Daily|xyz|abc_def_tem_[0-9]\{8,\}

I am using a k shell.

while read -r record
do
echo $record
done <<< $(sed -n '4,$p' source_file)

Hello Experts,

My requirement is to read a file which contains regular expression and use that expression in my find command.I will not use all the regular expression which is there inside the...

Hi I am getting below error when I formatted my code

#!/bin/ksh
set -x
fixed_output_format()
{
domain=$1
file_reg=$2
file_freq=$3
file_name=$4
file_counter=$5
record_cnt=$6
...

I need to create a fixed width file based on the column lengths.
lets assume I have six(this may be dynamic) fields each are of different length

column1=6 #size of the column
column2=3
...

Hi Rudic,

Thanks for your reply its typo mistake. I corrected the #1 post.

My code was without $ only. It is not working

Hi All

I have stored my column position in a variable. This variable is derived using some logic


x='$3,$4,$5'

now I want to use that variable and want to print the data using awk

awk ...

It is working as expected but can you please explain me the code

Hi Don,

Thanks For your reply.

Sorry for the confusion. What I need is all the fields which are there in ctrl file and in the same order which are there in control file.



source file...

Hi Rudic,

Thanks for your reply.

Could you please elaborate the code. I am not an expert.

My requirement
-----------------
We have so many fields in the source file but We may not be...

Hi All

I had requirement where I need to re-order columns in a file by using a control file.

here is the ctrl file
c1
c2
c3

source file
c3 | c1 | c2
a | b| c
I should create output...

Hi Sea,

Thanks for your reply. What I am looking is to format the out put. I want to format even when we have an error. It is working fine when we have o/p but it is failing when we have an...

Basically what I am looking is to format command out put. I tried in below way also
ls -lrt 2>&1 | output_log
[INFO][Feb 08 16:11:10] total 112


I can see only first line in the output....

the above script is not working when we have an error.
ls x |output_log
x not found
[INFO][Dec 12 10:37:17]

when I run again
]ls test_file | output_log
[INFO][Dec 12 10:47:10] test_file

...

Hi Team,

I am getting newline character when I ran below script.

What I doing in the script is just formatting the input provided to that script and printing.

Output_Logging()
{
var=$1...

Thanks for your reply. I cannot use Ftp as it was not secured. I need only secured transfer. I installed Cygwin on my windows machine and I tried to transfer file from windows or vice versa. it...

Hi Team,

I had a requirement to write a shell script which automatically transfer the files from unix server to windows server. I can able to unix to unix using Scp command. I am not sure how to...

What you are checking with -t option

if [ -t 0]

I am not clear with this step

Hi Team,

Need a help on how to pipe a command out put to a shell script. My shell script looks like below.


cat shell_script
#!/usr/bin/ksh
input =$@
echo " we are inside the shell...

Can you please share me the method without using temp files. The problem I had is my data files are in GB's (20GB). My process takes more time to move 20GB of data into tmp file instead what I...

Need your help in appending header(file1 contains header ) to my file2. I am using KSH AIX OS.
I know how to do with taking temporary files.
cat file1 >temp
cat file2 >>temp
mv temp ...

thanks for your reply. I got the solution

made below changes to the code and it is working

test1()
{
while read line
do
echo $line
file_nm_convention=`echo $line | awk...