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 My tiny commands
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hiking_plot_simple.bash
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simple gnuplot helper
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arguments
    |- filename.csv | filename.dat
        |- should be 1-dim or comma sepalated multi-dim
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options
    |-  -l: with lines
    |-  -s: output to epsfile
    |-  -d $s...$e
        |- $s : start dimention
        |- $e : end dimention
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output
    |- plot in X-window
    |- if(-s)
        |- $filename_D${s}toD${e}.eps    
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