PerlElvir
Technical User
- Aug 23, 2005
- 68
Hi all,
I have
$var=" hello 7 hello";
and which regex I can use to get
$var="7";
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How to extract only number from string
- Thread starter PerlElvir
- Start date
- Status
Hi all,
I have
$var=" hello 7 hello";
and which regex I can use to get
$var="7";
)- Status
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