The Find feature is used to search for a text string in a file.
To find a string
1. Go to Search > Find .
The Find Text dialog box appears as shown below:
2. Specify the text to find in the Find what box.
4. Click Find Next from the search menu or press F3 to find the next result for the current search.
5. Click Find Prev from the search menu or press Shift+F3 to find the previous result for the current search.