Finding pattern in strings

ruby-talk
1

Hello Friends,

How to find the pattern in strings.

Example: In string "MATHEMATICS", i want to know the first occurrence of
"MAT".

Is there any standard function is available or we have to write our own
code for this?

I am looking like function in oracle INSTR.

Thanks in Advance,
Srinivas.

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2

# How to find the pattern in strings.

find it..

http://www.ruby-doc.org/core/classes/String.html

qri string.=~

qri string.index

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From: Srinivas reddy Guda [mailto:gsr@fast-forward.com.sg]

3

Peña, Botp wrote:

From: Srinivas reddy Guda [mailto:gsr@fast-forward.com.sg]
# How to find the pattern in strings.

find it..

class String - RDoc Documentation

qri string.=~

qri string.index

Thanks. index will fulfill by requirement.

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