adding

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1

Hi All
i need a add recored like
DateOfDU2=245,Time=00326 (in milli secounds )
DateOfDU2=245,Time=00347
DateOfDU2=245,Time=00258
DateOfDU2=246,Time=00325
DateOfDU2=246,Time=00408
DateOfDU2=246,Time=00257
DateOfDU2=247,Time=00037
DateOfDU2=247,Time=00417
DateOfDU2=247,Time=00420
DateOfDU2=245,Time=00314
DateOfDU2=248,Time=00304
DateOfDU2=248,Time=00249
DateOfDU2=248,Time=00430
DateOfDU2=249,Time=00459
DateOfDU2=249,Time=00418

answer should be
245 -97
246 - 99
247 -88
248 -108
249 - 88

Thanks

2

Not sure about the calculation (you may need to adjust keys[k]/10):
(use nawk or /usr/xpg4/bin/awk on Solaris)

awk -F'[=, ]' 'END {
  for (k in keys) print k, keys[k]/10
  }
{ keys[$2] += $4 }' OFS=' - ' infile