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Full Discussion: Extracting specific block
Top Forums Shell Programming and Scripting Extracting specific block Post 302170405 by joeyg on Monday 25th of February 2008 02:12:58 PM
Old 02-25-2008
Tools Seems to be working as follows:

Code:
[ ~/tmp/tccredit ] > cat CCN02
rTCCreditControlRecord abc 001
rTCCreditControlRecord abc 002
rTCCreditControlRecord abc 003
rTCCreditControlRecord abc 004
rTCCreditControlRecord abc 005
rTCCreditControlRecord abc 006
rTCCreditControlRecord abc 007
rTCCreditControlRecord abc 008

Code:
[ ~/tmp/tccredit ] > cat cntpr
#!/bin/bash
count=0
while read EachLine
   do
   prefix=$(echo $EachLine | cut -c1-22)
   if [ "$prefix" = "rTCCreditControlRecord" ] 
      then
      count=$(($count + 1))             
      fi
   echo "debug=" $count $EachLine   #for debug purposes
   if [ $count -eq 5 ]
      then 
      echo $EachLine
      fi
done < CCN02

provides as output===>
Code:
[ ~/tmp/tccredit ] > cntpr
debug= 1 rTCCreditControlRecord abc 001
debug= 2 rTCCreditControlRecord abc 002
debug= 3 rTCCreditControlRecord abc 003
debug= 4 rTCCreditControlRecord abc 004
debug= 5 rTCCreditControlRecord abc 005
rTCCreditControlRecord abc 005
debug= 6 rTCCreditControlRecord abc 006
debug= 7 rTCCreditControlRecord abc 007
debug= 8 rTCCreditControlRecord abc 008

Note that the 5th record is what I was looking for in the process. Comment out my #debug purposes line to only get the 5th record.
 

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NAMESPACE(6)							   Games Manual 						      NAMESPACE(6)

NAME
namespace - name space description file DESCRIPTION
Namespace files describe how to construct a name space from scratch, an operation normally performed by the newns subroutine (see auth(2)) which is typically called by init(8). Each line specifies one name space operation. Spaces and tabs separate arguments to operations; no quotes or escapes are recognized. Blank lines and lines with # as the first non-space character are ignored. Environment variables of the form $name are expanded within arguments, where name is a UTF string terminated by white space, a /, or a $. The known operations and their arguments are: mount [-abc] servename old [spec] Mount servename on old. bind [-abc] new old Bind new on old. import [-abc] host "[remotepath]mountpoint Import remotepath from machine server and attach it to mountpoint. cd dir Change the working directory to dir. The options for bind, mount, and import are interpreted as in bind(1) and import(4). SEE ALSO
bind(1), namespace(4), init(8) NAMESPACE(6)
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