I have a variable: $NUM = '14.45905495'; and I want to remove the trailing digits and only leave 2 after the period so it ends up
'14.45'
I've tried to do this but it appears to return as an array and always prints
out "1".
#!perl -w
$NUM = '14.45905495';
@POST = ($NUM =~ /\d\.\d{2}/);
print "new value is $POST[0]\n";
after being run
$ ./test_ex.pl
new value is 1
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