splitting the file Post: 302284234

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Top Forums Shell Programming and Scripting splitting the file Post 302284234 by tanyaheerani on Thursday 5th of February 2009 04:19:42 AM

02-05-2009

Registered User

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..

tanyaheerani

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LEARN ABOUT DEBIAN

gnunet-dht-put

GNUNET-DHT-PUT(1)					      General Commands Manual						 GNUNET-DHT-PUT(1)

NAME

       gnunet-dht-put - Issue a PUT request to the GNUnet DHT insert DATA under KEY.

SYNOPSIS

       gnunet-dht-put [options]

DESCRIPTION

       gnunet-dht-get Issue a PUT request to the GNUnet DHT insert DATA under KEY.

OPTIONS

       -c FILENAME,  --config=FILENAME
	      Use the configuration file FILENAME.

       -d DATA,  --data=DATA
	      The data to insert under the key.

       -e EXPIRATION,  --expiration=EXPIRATION
	      How long to store this entry in the dht (in seconds).

       -h, --help
	      Print short help on options.

       -k KEY, --key=KEY
	      The query key.

       -L LOGLEVEL, --loglevel=LOGLEVEL
	      Use LOGLEVEL for logging.  Valid values are DEBUG, INFO, WARNING and ERROR.

       -l LOGFILE, --logfile=LOGFILE
	      Configure logging to write logs to LOGFILE.

       -r LEVEL, --replication=LEVEL
	      How many parallel requests (replicas) to create.

       -T TIMEOUT, --timeout=TIMEOUT
	      How long to execute this query before giving up?

       -t TYPE, --type=TYPE
	      The type of data to look for.

       -V, --verbose
	      Be verbose (print progress information).

       -v, --version
	      Print GNUnet version number.

BUGS

       Report bugs by using Mantis <https://gnunet.org/bugs/> or by sending electronic mail to <gnunet-developers@gnu.org>

GNUnet								    Jan 4, 2012 						 GNUNET-DHT-PUT(1)

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