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06-22-2006
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Find null fields in file
Hi All,
I have some csv files out of which i want to find records which have empty values in either the 14th or 16th fields. The following is a sample. $cut -d',' -f14,16 SPS* | head -5 VOIP_ORIG_INFO,VOIP_DEST_INFO sip:445600709315@sip.com,sip:999@sip.com sip:445600709315@sip.com,tel:999 sip:445600702897@sip.com,sip:08007317929@sip.com sip:445600702897@sip.com,sip:08007317929@sip.com Please let me know, what would be the filter criteria to find records and filename where these fields are empty. Thanks, Ashish. |
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