sslug-teknik team mailing list archive

[Peter Makholm <peter@xxxxxxxxxxx>]

Carsten Svaneborg <zqex@xxxxxxxxxxxxxxxxxxxxx> writes:

> Jeg kan have en streng af formen [A-Za-z]+[0-9]+[A-Za-z]*
> i et Bash script. Er det muligt med Bash's streng funktioner
> at ekstrahere tallet?

  ${foo//[A-Za-z]/}

-- 
 Peter Makholm     |                            'Cause suicide is painless
 peter@xxxxxxxxxxx |                             It brings on many changes
 http://hacking.dk |                And I can take or leave it if I please
                   |                                -- Suicide is painless