void PrintHelp

(

)

Definition at line 1093 of file fitsdump.cc.

Referenced by main().

{
#ifdef HAVE_ROOT
    cout <<
        "\n\n"
        "Examples:\n"
        "In --root mode, fitsdump support TFormula's syntax for all columns and the filter "
        "You can then refer to a column or a (single) index of the column just by its name "
        "If the index is omitted, 0 is assumed. Note that the [x:y] syntax in this mode is "
        "not supported\n"
        "\n"
        "  fitsdump Zd --filter=\"[0]>20 && cos([1])*TMath::RadToDeg()<45\"\n"
        "\n"
        "The columns can also be addressed with their names\n"
        "\n"
        "  fitsdump -r \"(Zd+Err)*TMath::DegToRad()\" --filter=\"[0]<25 && [1]<0.05\"\n"
        "\n"
        "is identical to\n"
        "\n"
        "  fitsdump -r \"(Zd[0]+Err[0])*TMath::DegToRad()\" --filter=\"[0]<25 && [1]<0.05\"\n"
        "\n"
        "A special placeholder exists for the row number\n"
        "\n"
        "  fitsdump -r \"#\" --filter=\"#>10 && #<100\"\n"
        "\n"
        "To format a single column you can do\n"
        "\n"
        "  fitsdump col1 -%.1f col2 -%d\n"
        "\n"
        "A special format is provided converting to 'human readable format'\n"
        "\n"
        "  fitsdump col1 -%h\n"
        "\n";
    cout << endl;
#endif
}

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