s/\d/\#/g;

substitute d class with hash, globally in string. works as scalar string, float, or int.

tested with: perl -e '$i=345.12; $i =~ s/\d/\#/gi; print "$i\n";'
amt.

perlcheat

In reply to Re: Replacing numbers using regular expression by amt
in thread Replacing numbers using regular expression by agynr

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