Regular expression in qtp object repository

Regular Expressions:

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-to handle dynamic objects in applciaiton
e.g. changes in window title, link name etc…
-wild characters
-!@#$%^&*()
Fax Order No.451
Fax Order No.*

Steps for regular expressions:
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-record script for loign, reservation, fax order and exit
-stop record
-save script
-select resources=>object repository
-click “+” button against reservation
-select “fax order no.” object on left side
-click on value column again “text” property right side
-click on small purple button(configure the value)
-check regular expressions check box
-click No on conformaiton message
-mention regular expression “Fax Order No.*”
-click Ok
-save script
-run script