Using Regular Expressions in Text Searches

Regular expressions can be used to search for some unspecified or even invisible characters.

You can use regular expressions when you find and replace text in a document. For example, "s.n" finds "sun" and "son".

1. Válassza a Szerkesztés - Keresés és csere lehetőséget.

2. Kattintson a Több beállítás gombra a párbeszédablak kibővítéséhez.

3. Jelölje be a Reguláris kifejezés jelölőnégyzetet.

4. In the Find box, type the search term and the regular expression(s) that you want to use in your search.

5. Kattintson a Következő keresése vagy a Mindet keresi gombra.

Példák reguláris kifejezésekre

1. The regular expression for a single character is a period (.).

2. The regular expression for zero or more occurrences of the previous character is an asterisk. For example: "123*" finds "12" "123", and "1233".

3. The regular expression combination to search for zero or more occurrences of any character is a period and asterisk (.*).

4. The regular expression for the end of a paragraph is a dollar sign ($). The regular expression character combination for the start of a paragraph is a caret and a period (^.).

5. The regular expression for a tab character is \t.