OptionalcontextNumber of context lines before and after matches
OptionalcreateCreate backups before replacing
OptionalextensionsFile extensions to search in
OptionalignoreUse case-insensitive matching
OptionalincludeInclude line numbers in results
OptionalmaxMaximum number of matches to return
OptionalpreviewPreview mode - don't actually replace, just show what would be replaced
OptionalrecursiveSearch in subdirectories recursively
Options for find and replace operations