Gents,
Kindly help me.
I have a file with empty values in selected column, I will like to fill the empty values with the previous value.
Example
Input file
Output desired
Thanks for your help.
Kindly help me.
I have a file with empty values in selected column, I will like to fill the empty values with the previous value.
Example
Input file
Code:
X 4959 30010 66727.00 20457.001 1 1441 66512.00 20234.00 20520.001
X 4959 30010 66727.00 20457.001 145 2961 66524.00 20234.00 20536.001
X 4959 30010 66727.00 20457.001 297 4461 66536.00 20234.00 20532.001
X 30010 66727.00 20457.001 447 6021 66548.00 20234.00 20544.001
X 30010 66727.00 20457.001 603 7621 66560.00 20234.00 20552.001
X 30010 66727.00 20457.001 763 9261 66572.00 20234.00 20560.001
X 4959 30010 66727.00 20457.001 927 10911 66584.00 20234.00 20562.001
X 4959 30010 66727.00 20457.001 1092 12591 66596.00 20234.00 20568.001
X 4959 30010 66727.00 20457.001 1260 14271 66608.00 20234.00 20568.001
X 4959 30010 66727.00 20457.001 1428 15971 66620.00 20234.00 20572.001
X 4960 30010 66727.00 20457.001 1598 17561 66632.00 20234.00 20550.001
X 4960 30010 66727.00 20457.001 1757 19311 66644.00 20234.00 20582.001
X 4960 30010 66727.00 20457.001 1932 21071 66656.00 20234.00 20584.001
X 30010 66727.00 20457.001 2108 22861 66668.00 20234.00 20590.001
X 30010 66727.00 20457.001 2287 24661 66680.00 20234.00 20592.001
X 30010 66727.00 20457.001 2467 26421 66692.00 20234.00 20584.001
X 4970 30010 66727.00 20457.001 2643 28161 66704.00 20234.00 20580.001
X 4970 30010 66727.00 20457.001 2817 30001 66716.00 20234.00 20600.001
X 4970 30110 66511.00 20273.001 1 2241 66512.00 20050.00 20496.001
X 4970 30110 66511.00 20273.001 225 4481 66524.00 20050.00 20496.001
X 30110 66511.00 20273.001 449 6721 66536.00 20050.00 20496.001
X 30110 66511.00 20273.001 673 8961 66548.00 20050.00 20496.001Code:
X 4959 30010 66727.00 20457.001 145 2961 66524.00 20234.00 20536.001
X 4959 30010 66727.00 20457.001 297 4461 66536.00 20234.00 20532.001
X 4959 30010 66727.00 20457.001 447 6021 66548.00 20234.00 20544.001
X 4959 30010 66727.00 20457.001 603 7621 66560.00 20234.00 20552.001
X 4959 30010 66727.00 20457.001 763 9261 66572.00 20234.00 20560.001
X 4959 30010 66727.00 20457.001 927 10911 66584.00 20234.00 20562.001
X 4959 30010 66727.00 20457.001 1092 12591 66596.00 20234.00 20568.001
X 4959 30010 66727.00 20457.001 1260 14271 66608.00 20234.00 20568.001
X 4959 30010 66727.00 20457.001 1428 15971 66620.00 20234.00 20572.001
X 4960 30010 66727.00 20457.001 1598 17561 66632.00 20234.00 20550.001
X 4960 30010 66727.00 20457.001 1757 19311 66644.00 20234.00 20582.001
X 4960 30010 66727.00 20457.001 1932 21071 66656.00 20234.00 20584.001
X 4960 30010 66727.00 20457.001 2108 22861 66668.00 20234.00 20590.001
X 4960 30010 66727.00 20457.001 2287 24661 66680.00 20234.00 20592.001
X 4960 30010 66727.00 20457.001 2467 26421 66692.00 20234.00 20584.001
X 4970 30010 66727.00 20457.001 2643 28161 66704.00 20234.00 20580.001
X 4970 30010 66727.00 20457.001 2817 30001 66716.00 20234.00 20600.001
X 4970 30110 66511.00 20273.001 1 2241 66512.00 20050.00 20496.001
X 4970 30110 66511.00 20273.001 225 4481 66524.00 20050.00 20496.001
X 4970 30110 66511.00 20273.001 449 6721 66536.00 20050.00 20496.001
X 4970 30110 66511.00 20273.001 673 8961 66548.00 20050.00 20496.001
