#### 4.5.8 SearchBack

Syntax: `SearchBack [0|1]`
Abbreviation: `SB`

sets the back search flag. When this flag is true, every search or replacement command is performed backwards.

If you invoke `SearchBack` with no arguments, it will toggle the flag. If you specify 0 or 1, the flag will be set to false or true, respectively. A lower case ‘`b`’ will appear on the status bar if the flag is true.

Note that this flag also can be set through interactions with the `Replace` command. See Replace.