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Full Discussion: awk command to manipulate csv file in UNIX
Top Forums Shell Programming and Scripting awk command to manipulate csv file in UNIX Post 302965544 by Aia on Saturday 30th of January 2016 12:58:03 PM
Old 01-30-2016
A few bits of Perl.
Code:
perl -nalF, -e '                                  # set Perl to make tokens out of lines
BEGIN{$, = $" = ","}                              # output separators
$c[$o++] = $F[0] unless $col1{$F[0]};             # create a queue order
$col1{$F[0]}->[0] += $F[3];                       # add to column 4
$col1{$F[0]}->[1] += $F[4];                       # add to column 5
END{
    $col1{$c[0]}=["Sum of col4", "Sum of col5"];  # set header
    for(@c){print $_,@{$col1{$_}}}                # display tally
}' file.csv

Code:
col1,Sum of col4,Sum of col5
223,10,13
227,7,2
228,12,34

Last edited by Aia; 01-30-2016 at 02:12 PM.. Reason: Add coments
 

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set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
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       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

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       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

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       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)
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