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Full Discussion: Shell script
Top Forums Shell Programming and Scripting Shell script Post 302888990 by Akshay Hegde on Tuesday 18th of February 2014 08:57:20 AM
Old 02-18-2014
Code:
$ cat file
Time,SubnetMask,ScopeName,percentFree,TotalDynamic,TotalReserved,Leased,Avail,otherAvail,PendingAvail,InTransition,ReservedActive,Unavail,ActiveDeactivated,Deactivated
20131203170000,171.99.192.0/23,SRT-PKT-ActiveSubCPE-13,87,509,0,66,399,44,0,0,0,0,0,0,
20131203170000,10.18.32.0/20,MSKKBK13CM0-ActiveSubCM-01,35,3578,0,2300,1144,127,0,7,0,0,0,0,
20131203170000,110.169.128.0/23,SKW-09-ActiveSubCPE-01,0,504,0,504,0,0,0,0,0,0,0,0,
20131203170000,10.18.32.0/20,MSKKBK13CM0-BZ-ActiveSubCM-01,100,248,0,0,224,24,0,0,0,0,0,0,
20131203170000,10.18.32.0/20,Total,39,3826,0,2300,1368,151,0,7,0,0,0,0,
20131203170000,10.18.48.0/20,BNA-ActiveSubCM-02,81,4090,0,774,2982,331,0,3,0,0,0,0,
20131203170000,171.98.202.0/23,SKW-09-ActiveSubCPE-08,41,509,0,300,188,21,0,0,0,0,0,0,
20131203170000,10.18.48.0/20,Total,81,4090,0,774,2982,331,0,3,0,0,0,0,
20131203170000,10.18.64.0/20,SMSSBK01CM0-BZ-ActiveSubCM-01,100,504,0,0,454,50,0,0,0,0,0,0,
20131203170000,10.18.64.0/20,SMSSBK01CM0-ActiveSubCM-01,76,3576,0,834,2467,274,0,1,0,0,0,0,
20131203170000,171.99.150.0/23,SRT-PKT-ActiveSubCPE-07,0,509,0,509,0,0,0,0,0,0,0,0,
20131203170000,171.99.186.0/23,SKW-09-ActiveSubCPE-04,0,509,0,507,2,0,0,0,0,0,0,0,
20131203170000,171.99.172.0/23,Total,25,509,0,380,114,14,0,1,0,0,0,0,
20131203170000,171.99.174.0/23,PNC-ActiveSubCPE-05,47,509,0,269,216,24,0,0,0,0,0,0,
20131203170000,171.99.174.0/23,Total,47,509,0,269,216,24,0,0,0,0,0,0,
20131203170000,171.99.192.0/23,SRT-PKT-ActiveSubCPE-13.5,87,509,0,66,399,44,0,0,0,0,0,0,
20131203170000,171.99.192.0/23,SRT-PKT-ActiveSubCPE-13.5 ,87,509,0,66,399,44,0,0,0,0,0,0,

Code:
awk '

  $0 ~ pattern"-[0-9]+,.*"{
				if(!n){
					n=split($0,A,/,/)
				      }
				 else {
					for(i=2;i<=9;i++)
					A[i] = i == 2 ? A[2] "+" $2 : i >3 ? (A[i]+=$i) : A[i] 
				      }				
			  }
  		       END{
				for(i=1;i<=n;i++){
							if(i==3)gsub(/-[0-9]+/,x,A[3])
							s = s ? s FS A[i] : A[i]		
						 }
				print s
     			  }
      ' FS=, pattern="SRT-PKT-ActiveSubCPE" file

Code:
$ bash tester
20131203170000,171.99.192.0/23+171.99.150.0/23,SRT-PKT-ActiveSubCPE,87,1018,0,575,399,44,0,0,0,0,0,0,

---------- Post updated at 08:27 PM ---------- Previous update was at 08:21 PM ----------

I could not find 58.10.152.0/23 in your datafile

Quote:
Originally Posted by preethy
Hi,

I posted in this site after working a lot on this file.But i forgot to post wat i have tried.

I tried matching the pattern separating with - with the following

Code:
grep "[[:alnum:]].\+-.\+[[:alnum:]].\+-.\+[[:alnum:]].\+-.*" test.csv > cat>p.csv

my input file

Code:
Time,SubnetMask,ScopeName,percentFree,TotalDynamic,TotalReserved,Leased,Avail,otherAvail,PendingAvail,InTransition,ReservedActive,Unavail,ActiveDeactivated,Deactivated
20131203170000,171.99.192.0/23,SRT-PKT-ActiveSubCPE-13,87,509,0,66,399,44,0,0,0,0,0,0,
20131203170000,10.18.32.0/20,MSKKBK13CM0-ActiveSubCM-01,35,3578,0,2300,1144,127,0,7,0,0,0,0,
20131203170000,110.169.128.0/23,SKW-09-ActiveSubCPE-01,0,504,0,504,0,0,0,0,0,0,0,0,
20131203170000,10.18.32.0/20,MSKKBK13CM0-BZ-ActiveSubCM-01,100,248,0,0,224,24,0,0,0,0,0,0,
20131203170000,10.18.32.0/20,Total,39,3826,0,2300,1368,151,0,7,0,0,0,0,
20131203170000,10.18.48.0/20,BNA-ActiveSubCM-02,81,4090,0,774,2982,331,0,3,0,0,0,0,
20131203170000,171.98.202.0/23,SKW-09-ActiveSubCPE-08,41,509,0,300,188,21,0,0,0,0,0,0,
20131203170000,10.18.48.0/20,Total,81,4090,0,774,2982,331,0,3,0,0,0,0,
20131203170000,10.18.64.0/20,SMSSBK01CM0-BZ-ActiveSubCM-01,100,504,0,0,454,50,0,0,0,0,0,0,
20131203170000,10.18.64.0/20,SMSSBK01CM0-ActiveSubCM-01,76,3576,0,834,2467,274,0,1,0,0,0,0,
20131203170000,171.99.150.0/23,SRT-PKT-ActiveSubCPE-07,0,509,0,509,0,0,0,0,0,0,0,0,
20131203170000,171.99.186.0/23,SKW-09-ActiveSubCPE-04,0,509,0,507,2,0,0,0,0,0,0,0,
20131203170000,171.99.172.0/23,Total,25,509,0,380,114,14,0,1,0,0,0,0,
20131203170000,171.99.174.0/23,PNC-ActiveSubCPE-05,47,509,0,269,216,24,0,0,0,0,0,0,
20131203170000,171.99.174.0/23,Total,47,509,0,269,216,24,0,0,0,0,0,0,

this matches the pattern [anything]-[anything]-[anything]-[someinteger]

and output those lines to p.csv

executed output

Code:
20131203170000,58.10.152.0/23,SRT-PKT-ActiveSubCPE-13,87,509,0,66,399,44,0,0,0,0,0,0,
20131203170000,171.99.150.0/23,SRT-PKT-ActiveSubCPE-07,0,509,0,509,0,0,0,0,0,0,0,0,

But i wanted the output in such a awy that

those two lines should be merged intio one single line with the fields from field number 4 added,field number 2 appended and the scope name as SRT-PKT-ActiveSubCPE

without succeeded by integer
i wonder why its not giving me the output with the lines matching pattern SKW-09-ActiveSubCPE

Required output

Code:
20131203170000,58.10.152.0/23+171.99.150.0/23,SRT-PKT-ActiveSubCPE,87,1018,0,575,399,44,0,0,0,0,0,0

Thanks in advance

Regards,
Preethy
 

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