Perl::Check - check

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Diese Funktion prüft die Syntax einer WebAdresse. Dabei kann es sich um eine HTTP, HTTPS oder FTP Adresse handeln. Ist die Adresse richtig wird TRUE (bzw. 1), ist sie falsch wird FALSE (bzw. 0) zurück gegeben.

Snippet
Information

check_url

```
sub check_url  {
```
```
 
```

# Syntax der WebAdresse checken (http:// - 1=True)...

if ($_[0] =~ /^(f|ht)tp:\/\/.+\..+/) { return 1; } else { return 0; }

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}
```

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