It's not case sensitive, start with 0 to 9 or A to Z.
Boolean Operators
| To Search for |
Example |
Results |
| Both terms in the same page. |
dtmf and dialer |
Pages with both the words "dtmf" and "dialer" |
| dtmf & dialer |
| Either terms in a page |
dtmf or dialer |
Pages with the words "dtmf" or "dialer" |
| dtmf | dialer |
| The first term without the second term |
dtmf and not dialer |
Pages with the word "dtmf" but not "dialer" |
| dtmf & ! dialer |
| To search for |
Example |
Results |
| Words with the same prefix |
HT48* |
Pages with words that have the prefix HT48, such as HT48CA0, HT48RA0,
HT48CXX, and so on. |
