Section (1) colrm
colrm — remove columns from a file
colrm [ first [last] ]
colrm removes selected columns from a file. Input is taken from standard input. Output is sent to standard output.
If called with one parameter the columns of each line will
be removed starting with the specified
first column. If called with
two parameters the columns from the
first column to the
last column will be
Column numbering starts with column 1.
The colrm command is part of the util-linux package and is available from Linux Kernel Archive
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(#)colrm.1 6.6 (Berkeley) 3/14/91