splitting the file


 
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# 1  
Old 02-05-2009
splitting the file

Hi ,

I have one file which has many headers.
Say suppose
HEDAER
..data DATA DATA
..data
..data
HEADER
..data
..data
DATA
.data
HEADER.
..data
..data
If there are 3 HEADERS in source file then I need to split the source file into 3 separate file. And the file has some white spaces(actually its a flatfile)
So when spliiting the file I need to get the white spaces even.
Below is the script I wrote, but this does not recognise whitespaces. It wud b great if someone helps me with this.

Code is :
Code:
#!/bin/ksh -xv 
publish() 
{ 
typeset srcfile=$1 
typeset splitfile=`basename $srcfile` 
echo abc 
echo $splitfile 
typeset -i cnt=0 
typeset line="" 
echo $splitfile 
#awk '{for(i=1;i<=NF;i++){printf("%s\n\n", $i)}}' $srcfile 
#exec  3>/home/tmp/${splitfile}.part${cnt}                 # define our output file 
cat $srcfile | while read line ; do 
#awk '{for(i=1;i<=NF;i++){printf("%s\n\n", $i)}}' $srcfile 
   if [ $(print - "$line" | grep -c "\HEADER") -gt 0 ] ; then 
                                          # the splitter to the old output 
        exec 3>&-                         # close output 
        (( cnt += 1 )) 
        exec  3>/home/tmp/${splitfile}.part${cnt}      # open  the next part 
        print -u3 "${line##^*HEADER}"        # output part of line  after the 
                                          # occurence of the splitter 
   else                                   # this is a regular line,  just print 
        print -u3 "$line" 
   fi 
done 
exec 3>&-                                   # close last output file 
} 

publish  /home/eu_shipment_confirm.in.20090203070237 
exit 0


Iam struggling for getting whiete spaces included. Can some one please respond to my query.
I am new to this forum and I dont know how to check the response. So please can some one who is assisting mail me to sanasheetal@yahoo.com

Thanks in Advance.

Last edited by DukeNuke2; 02-05-2009 at 06:06 AM..
# 2  
Old 02-05-2009
please watchout to post in the right subforum. i've moved the thread to "shell script...". also i've added CODE tags to your post to make reading easier. please use this tags by yourself if you post some code.

thanks,
DN2
# 3  
Old 02-05-2009
Thank you

[quote=DukeNuke2;302284244]please watchout to post in the right subforum. i've moved the thread to "shell script...". also i've added CODE tags to your post to make reading easier. please use this tags by yourself if you post some code.

Hi Thanks for doing this,

I'm new to this forum and I dont know how to and where to post.

Thank you.
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