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top in batch mode, cpu info is wrong

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Your output has 2 sections beginning with the word top and we want to print the second one.
After we met the second top i has the value 2.
i==2 is a condition here for awk, if it's true awk print the record per default so awk begins to print after we've reach the second top.
i==2 is similar to {if i == 2 {print $0}}

Have a read of an awk tutorial, you can find some links here:

Hope this helps.
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soundconverter - convert sound files to other formats
soundconverter [options] [file...]
soundconverter is a simple tool for converting sound files to other formats. It can work from the command line, but is really meant for interactive use in the GNOME environment.
-h, --help Print out a usage summary. -b, --batch Convert in batch mode, from command line, without a graphical user interface. You can use this from, say, shell scripts. -m, --mime-type arg Set the output MIME type for batch mode. The default is audio/x-vorbis. Note that you probably want to set the output suffix as well. -q, --quiet Be quiet. Don't write normal output, only errors. -d, --debug Print additional debug information. -s, --suffix arg Set the output filename suffix for batch mode. The default is .ogg. Note that the suffix does not affect the output MIME type. -t, --tags Show tags for input files instead of converting them. This indicates command line batch mode and disables the graphical user inter- face. -j, --jobs= Force number of concurent conversions. Default is one per present CPU.
Lars Wirzenius ( Gautier Portet ( Uwe Bugla (
2009-06-10 SOUNDCONVERTER(1)

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