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Re: Perl Newbie

by Utilitarian (Vicar)
on Sep 18, 2014 at 13:46 UTC ( #1101052=note: print w/replies, xml ) Need Help??

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    my                               # declare the variables in the local 
    +scope (guarantees you won't overwrite a variable already in use or ca
    +pture a value already assigned)
    ($_configParam,$_paramValue)     # A list of variable names that you a
    +re declaring, note that coma separated variables between parenthesis 
    +are treated similarly to an array for assignment purposes
    , 2);                            #  Limit the split to 2 values, close
    + the call to split and terminste the line with a semi-colon
    $configParamHash{$_configParam}  # in an indexed list keyed on the par
    +ameter name
    = $_paramValue;                  # assign the value above to a hash en
    +try keyed on the parameter name

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