Alternatively, use a regular expression capture.

$ perl -le '
$str = q{Price 15.40};
( $str ) = $str =~ m{(\d+\.\d+)};
print $str;'  
15.40
$

[download]

I hope this is useful.

Cheers,

JohnGG

In reply to Re: extracting number from string by johngg
in thread extracting number from string by samuelalfred

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