Perform Find/Replace
Finds/replaces data according to the options in the Specify Find/Replace dialog box.
Perform Find/Replace [No dialog; “<text to be found>”; ”<replacement text>”; Find Next/Replace & Find/Replace/Replace All]
Perform without dialog prevents display of the Find/Replace Summary dialog box at the end of the find/replace operation. This option also prevents display of the confirmation dialog box when a Replace All operation is executed.
If you want the user to be able to enter find or replace criteria, use the Open Find/Replace script step.
Specify displays the Specify Find/Replace dialog box, where you can set search options and the type of find/replace operation to be performed.
This script step is:
Originated in 
FileMaker Pro 6.0 or earlier
Perform Find/Replace ["Houston"; "Dallas"; Replace & Find]
Related topics 
Script steps reference (alphabetical list)
Script steps reference (category list)