From: Tobias Reif <tobiasreif@...>
Date: 2001-10-24T23:31:08+09:00
Subject: [ruby-talk:23196] Re: Bruce Eckel's opinion of Ruby

Michael Neumann wrote:


> More technically: 
> s/re// is a Perl regular expression, substituting "re" with "".
> In Ruby you would say instead: 
> 
>   # $_ = "...reinventing"
>   sub(/re/, //)
>   # puts


C:\>ruby -e 'print "reinventing".sub!(/re/,//)'
#<Regexp:0x459a880>inventing
C:\>ruby -e 'print "reinventing".sub!(/re/,"")'
inventing

;)

Tobi



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Tobias Reif
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