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Full Discussion: Parsing a textfile, sorting and doing math fucntions.
Top Forums Shell Programming and Scripting Parsing a textfile, sorting and doing math fucntions. Post 50573 by Perderabo on Tuesday 27th of April 2004 01:29:05 PM
Old 04-27-2004
How about an awk script...
Code:
awk -vOFMT=%.2f '{
           if (first == 0) { first=1 ; save=$1 ; tot=0 }
           if (save != $1) { print save, tot ; save=$1 ; tot=0 }
           tot+=$2 }
    END    { print save, tot}'

 

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LEARN ABOUT MOJAVE

gnome-session-save

gnome-session-save(1)                                              User Commands                                             gnome-session-save(1)

NAME

       gnome-session-save - saves or terminates the current GNOME session

SYNOPSIS

       gnome-session-save [--kill] [--gui] [gnome-std-options]

DESCRIPTION

       gnome-session-save can be used from a GNOME session to save a snapshot of the currently running applications. This session will be restored
       at your next GNOME startup session.

OPTIONS

       The following options are supported:

       --gui           Shows a dialog when the session is saved, and reports errors in dialog boxes instead of printing to stderr.

       --kill          Terminates the GNOME session.

       gnome-std-optionStandard options available for use with most GNOME applications.  See gnome-std-options(5) for more information.

EXAMPLES

       Example 1: Saving the user's current session

       example% gnome-session-save

       Example 2: Terminating the user's current session

       example% gnome-session-save --kill

       Example 3: Using the GUI to terminate the user's current session

       example% gnome-session-save --kill --gui

EXIT STATUS

       The following exit values are returned:

       0        Application exited successfully

       >0       Application exited with failure

FILES

       The following files are used by this application:

       /usr/bin/gnome-session-sThe command-line executable for the application.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWgnome-session            |
       +-----------------------------+-----------------------------+
       |Interface stability          |External                     |
       +-----------------------------+-----------------------------+

SEE ALSO

       gnome-std-options(5), default.session(5), gnome-smproxy(1), gnome-session(1)

NOTES

       Written by Brian Cameron, Sun Microsystems  Inc., 2003.

SunOS 5.10                                                          13 Jan 2003                                              gnome-session-save(1)
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