Re: [Newbies] determine if a String contains a String

Rob Rothwell wrote:

While we are on the subject, is there an easy way to replace a substring with another one? I couldn't figure out any other way than to collect: the substrings and then put them back together...

aString copyReplaceAll: 'substring' with: 'another'

Janko

Rob

On Sun, Sep 28, 2008 at 10:27 AM, Norbert Hartl <norbert@hartl.name mailto:norbert@hartl.name> wrote:

On Sun, 2008-09-28 at 09:12 -0500, Mark Volkmann wrote:
 > What's the recommended way to determine if a String contains another
 > String?
 > I found one way.
 >
 > '*substring*' matches: string
 >
 > I'm sure I could use a regular expression, but that seems like
overkill.
 > At first I thought I should use include: or contains: from
Collection,
 > but apparently not.
 >
 > ---
string includesSubstring: 'substring'

Norbert

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