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My requirement is to run two scripts simultaneously.
Let say, script1.ksh is running in a loop :
example:
script1.ksh is:
for i in 1 2 3
do
script2.ksh 1 &
#psedu code which is required...

echo " 1 A B C D F 3 F G 3 1 D L D " | tr -cd "D"| wc -c

Worked perfectly...

grep -o won't work in HP Unix...Sorry I forgot to mention the Unix flavor...

Again thanks for all your help !

...

Suppose I have a string " 1 A B C D F 3 F G 3 1 D L D ".

Please let me know the command which tells the above string having 3 Ds.

echo $str | grep -c "D"

It returns only 1 I know the reason...

Can I get the seond code's output in sorted order.

Thanks
Sumit

Only second code is working-- first and third one is giving error --
"awk: 0602-590 Internal software error in the tostring function on"

Thanks
sumit

But can you guys please explain the codes, so that I can understand what exactly it is doing? I really appreciate ur help!

Regards
Sumit

thank you it also worked!

Thanks a lot for your amazing code!

But it worked for sample data I have given.

Your first code is giving following error:
awk: 0602-590 Internal software error in the tostring function on
...

For example suppose I have a file which contains data as:
$cat data
800,2
100,9
700,3
100,9
200,8
100,3

Now I want the output as
200,8
700,3
800,2

Key is first three characters, I...

Please don't hate vi....once u habituated with vi, no other editor u will like.
Pressing ESC to invoke any mode is little irritating when u r new but later fingers automatically go there. Features...

grep "home" inputfile|head -1000>outputfile

1. Receipient's email address is not valid.
2. Syntax error.
3. Connection lost.

But if you mention what exactly problem you are facing then we can try to solve your problem.

Write the...

Thank you very much!

By more, vi, cat etc commands special characters (few control characters) are not identified.

Is there any way to find out those?

Thanks
Sumit

I think there could be no. of reason.
1. Don't try to write in /dev
Try command 2>/tmp/msglog

2. Don't give 2
Try command >/tmp/msglog
3. Write a script and very first line give
set -x
then...

Try this, if it helps you.

cntr=0
while [ $cntr -lt 1000 ]
do
-- -- # Write your code
cntr=`expr $cntr + 1
done

mail -s "subject" email@hotmail.com <log

if you want to send as attachment, then

mutt -s "subject" -a log email@hotmail.com < mail_body.txt

When I am sorting a file I am getting a warning message
"Warning: A newline character was added to the end of file".

Please let me know hwy I am getting these warnings.

Thanks
Sumit

When I am sorting a file I am getting a warning message
"Warning: A newline character was added to the end of file".

Please let me know hwy I am getting these warnings.

Thanks
Sumit

I have two huge files on AIX Ver 5.0. File size of each file is 6238884375 bytes. There is huge difference in sizes when I zip them by gzip coomand.
File1.gz 586147513
File2.gz 547585695

Any...

two diffeent files with same size after zipping giving different file size

Era you are a genius....perl works perfectly!!

Thanks once again!

Any further help?

Sorry, if column number is less than 255 then it works if it is more than 255 its giving error
--
$egrep '^.{256}A' fl
egrep: context of \{\} invalid

It works.

Thanks a lot!
sumit