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Top Forums Shell Programming and Scripting How to parse fixed-width columns which may include empty fields? Post 302681029 by bobbygsk on Thursday 2nd of August 2012 03:28:07 PM
Old 08-02-2012
thought I'm not master to get the result in one stream, I'll use another sed command .
Code:
myquery | cut -c 1-9,11-48,60-68,112-142,143-159 | sed "s/ \{1\,\}/;/g" | sed "s/;;/;/g"

---------- Post updated at 03:28 PM ---------- Previous update was at 03:26 PM ----------

ignore my above post

Last edited by vgersh99; 08-02-2012 at 04:27 PM.. Reason: code tags, please!
 

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COLUMN(1)						    BSD General Commands Manual 						 COLUMN(1)

NAME
column -- columnate lists SYNOPSIS
column [-tx] [-c columns] [-s sep] [file ...] DESCRIPTION
The column utility formats its input into multiple columns. Rows are filled before columns. Input is taken from file operands, or, by default, from the standard input. Empty lines are ignored. The options are as follows: -c Output is formatted for a display columns wide. -s Specify a set of characters to be used to delimit columns for the -t option. -t Determine the number of columns the input contains and create a table. Columns are delimited with whitespace, by default, or with the characters supplied using the -s option. Useful for pretty-printing displays. -x Fill columns before filling rows. DIAGNOSTICS
The column utility exits 0 on success, and >0 if an error occurs. ENVIRONMENT
COLUMNS The environment variable COLUMNS is used to determine the size of the screen if no other information is available. EXAMPLES
(printf "PERM LINKS OWNER GROUP SIZE MONTH DAY " ; printf "HH:MM/YEAR NAME " ; ls -l | sed 1d) | column -t SEE ALSO
colrm(1), ls(1), paste(1), sort(1) HISTORY
The column command appeared in 4.3BSD-Reno. BSD
June 6, 1993 BSD
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