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How to match two fields

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Top Forums Shell Programming and Scripting How to match two fields
# 8  
Old 04-26-2008
Base on your original post, you should find the most efficient player where RUN is the most important factor.

Code:
awk '
max<$2-$3      # Compare recordset efficiency score($2-$3) to max(higher efficiency score) value.
{
max=$2-$3      # If recordset has efficiency score greater that max, assign recordset efficiency score to max.
s=$0           # and assign the recordset to s variable.
}              # Loop until end of file.
END
{print s}      # At the end print the value of s, the recordset having the highest efficiency value.
'  data.file

I don't know but this questions look like a homework to me(check the forum rules).
Last edited by danmero; 04-26-2008 at 04:55 PM..
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LEARN ABOUT DEBIAN

jsymphonic

JSYMPHONIC(1)						      General Commands Manual						     JSYMPHONIC(1)

NAME

       jsymphonic - File manager for Sony's MP3 players

SYNOPSIS

       jsymphonic

DESCRIPTION

       jsymphonic manages files stored on a Sony MP3 player plugged onto the computer.

       Important note: The MP3 player should be mounted first !  You might want to use pmount(1) to mount it without needing root privileges.

       The  first  time  it is run, jsymphonic will ask you in which directory the MP3 player is mounted. This directory should not change, or you
       will need to configure it again.  If jsymphonic complains that it cannot find the OMGAUDIO folder, it means that either the music player is
       not mounted, either the path of the player has not been set yet. If that is the case, set it using the JSymphonic/Properties menu item.

JAVA-WRAPPERS NOTE
       This  program  is a shell script wrapper based on java-wrappers(7).  You therefore benefit from several features; please see the java-wrap-
       pers(7) manual page for more information about them.

SEE ALSO

       pmount(1) and java-wrappers(7)

AUTHOR

       This manual page was written by Vincent Fourmond <fourmond@debian.org> from the Debian project, but may be used by others.

								    26-01-2009							     JSYMPHONIC(1)