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Re: How to interpolate CONSTANTS in Here docs?

by Anonymous Monk
on Feb 11, 2015 at 23:19 UTC ( #1116407=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $USAGE=<<'USAGE';
    Fields are separated with the OUT_FIELDSEP character. Enter a value
    ...
    USAGE
    $USAGE=~s/\b\Q$_\E\b/$_/ee for
        qw/ OUT_FIELDSEP VAL_MIN VAL_MAX /;
    

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