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Full Discussion: Removing columns using awk
Top Forums Shell Programming and Scripting Removing columns using awk Post 302529934 by gaur.deepti on Saturday 11th of June 2011 11:36:10 AM
Old 06-11-2011
Removing columns using awk

HI ,

I want to remove 5th and 6th column from a .csv file using awk.is there any way of this apart from writing the each field as below


Code:
awk -F, '{print $1,$2,$3,$7......$100}' OFS=, infile.


Thx,
Deepti
 

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COLRM(1)						    BSD General Commands Manual 						  COLRM(1)

NAME
colrm -- remove columns from a file SYNOPSIS
colrm [start [stop]] DESCRIPTION
The colrm utility removes selected columns from the lines of a file. A column is defined as a single character in a line. Input is read from the standard input. Output is written to the standard output. If only the start column is specified, columns numbered less than the start column will be written. If both start and stop columns are spec- ified, columns numbered less than the start column or greater than the stop column will be written. Column numbering starts with one, not zero. Tab characters increment the column count to the next multiple of eight. Backspace characters decrement the column count by one. ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of colrm as described in environ(7). EXIT STATUS
The colrm utility exits 0 on success, and >0 if an error occurs. SEE ALSO
awk(1), column(1), cut(1), paste(1) HISTORY
The colrm command appeared in 3.0BSD. BSD
August 4, 2004 BSD
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