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# 1  
Old 10-12-2007
Grep Info

What is NR this statement

grep '^[0-9]\{1,10\}$' $colfile | awk '{print "my_col_id("NR") := "$2";"}' >> $SQL_TEMP_FIL

Thanks
Pinky
# 2  
Old 10-12-2007
'man nawk' yeilds:
Code:
       NR     ordinal number of the current record

       FNR    ordinal number of the current record in the current file

 

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In sed, the REGEX caret (^) matches the end of the line.
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