-rw-r--r--. 1 root root 2.1G Feb 21 16:00 SMSCDR_POSTPAID_160221150000
+_10.102.39.37_AS.log
-rw-r--r--. 1 root root 1.5G Feb 21 17:00 SMSCDR_POSTPAID_160221160000
+_10.102.39.37_AS.log
-rw-r--r--. 1 root root 2.3G Feb 21 18:00 SMSCDR_POSTPAID_160221170000
+_10.102.39.37_AS.log
-rw-r--r--. 1 root root 1.7G Feb 21 19:00 SMSCDR_POSTPAID_160221180000
+_10.102.39.37_AS.log

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I have written a program to process these files for some counters. That program is OK. But now I want to know which line is processing now in the file. For that I cant print it on terminal because it is running in cronjob. and I cant maintain log files for just line number. What are the best practice for these????

In reply to Want to know Line number of the input file by ravi45722

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