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28 .\" @(#)colrm.1 8.1 (Berkeley) 6/6/93
29 .\" $FreeBSD: head/usr.bin/colrm/colrm.1 216370 2010-12-11 08:32:16Z joel $
36 .Nd remove columns from a file
39 .Op Ar start Op Ar stop
43 utility removes selected columns from the lines of a file.
44 A column is defined as a single character in a line.
45 Input is read from the standard input.
46 Output is written to the standard output.
50 column is specified, columns numbered less than the
52 column will be written.
57 columns are specified, columns numbered less than the
62 column will be written.
63 Column numbering starts with one, not zero.
65 Tab characters increment the column count to the next multiple of eight.
66 Backspace characters decrement the column count by one.
72 environment variables affect the execution of