Replacing Text in the HTML Editor
To find and replace text, select Edit - Replace.
In the Search field, enter the text to be replaced.
In the Replace with field, enter the text to replace the occurrence of the search string.
To distinguish between uppercase and lowercase letters, check the Match Case box.
If the Find whole words only checkbox is set, the search will be performed for the text that matches the entered fragment completely.
If a block of text was highlighted before the search, you will be able to select the scope for searching and replacing (within the selected block or throughout the entire document).
To start the search, click the Find button. The found text is highlighted. To replace it, click Replace. The text will be replaced, and the next occurrence will be found.
To replace all occurrences of the search string, click Replace all.