Reference/!searchreplace

!searchreplace

[/ignorecase] symbol_out source_string searchfor replacewith

Searches source_string, looking for searchfor and replacing all instances of it with replacewith. Unlike !define, !searchreplace allows you to redefine symbol_out without warning or error.

# defines ${blah} to "i like ponies"
!searchreplace blah "i love ponies" "love" "like"

Command introduced with NSIS v2.42