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Full Discussion: Using a command to go column by column
Top Forums Shell Programming and Scripting Using a command to go column by column Post 302761461 by tukuyomi on Friday 25th of January 2013 03:57:43 PM
Old 01-25-2013
A whole script that'll do what you want
Code:
#!/bin/sh

# Uncomment this to start by deleting tmp files that will be created for further use
# Uncomment it if you plan to use the script more than once in the same dir
# This, because of the "append" redirection in the awk script
#rm "${F:=tmp}"*

# awk script to separate columns into each tmp file
# this returns as well the number of columns for later use -stored in n-
n=$(awk -v f="$F" '
{x=0; while(x++<NF)A[x,FNR]=$x}
END{
for(i=1;i<x;i++){
	for(j=1;j<FNR;j++)print A[i,j] >> f i
	}
	print i-1
}
' data)

# Sorting each tmp into group file
# Using n to count tmp files
while [ "$((i+=1))" -lt "$n" ]; do
	sort -n "$F$i" > "group$i"
done

exit 0

Last edited by tukuyomi; 01-25-2013 at 05:26 PM..
 

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LEARN ABOUT MOJAVE

git-column

GIT-COLUMN(1)                                                       Git Manual                                                       GIT-COLUMN(1)

NAME

       git-column - Display data in columns

SYNOPSIS

       git column [--command=<name>] [--[raw-]mode=<mode>] [--width=<width>]
                    [--indent=<string>] [--nl=<string>] [--padding=<n>]

DESCRIPTION

       This command formats its input into multiple columns.

OPTIONS

       --command=<name>
           Look up layout mode using configuration variable column.<name> and column.ui.

       --mode=<mode>
           Specify layout mode. See configuration variable column.ui for option syntax.

       --raw-mode=<n>
           Same as --mode but take mode encoded as a number. This is mainly used by other commands that have already parsed layout mode.

       --width=<width>
           Specify the terminal width. By default git column will detect the terminal width, or fall back to 80 if it is unable to do so.

       --indent=<string>
           String to be printed at the beginning of each line.

       --nl=<N>
           String to be printed at the end of each line, including newline character.

       --padding=<N>
           The number of spaces between columns. One space by default.

GIT

       Part of the git(1) suite

Git 2.17.1                                                          10/05/2018                                                       GIT-COLUMN(1)
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