colrm(1) — Commands
NAME
colrm − Extracts columns from a file
SYNOPSIS
colrm start_column [end_column]
DESCRIPTION
The colrm command removes selected columns from a file. Input is taken from standard input. Output is sent to standard output.
If you specify start_column only, columns between start_column and the last column of each line, inclusive, are removed.
If you specify start_column and end_column, columns between start_column and end_column, inclusive, are removed.
Column numbering starts with column 1.