edit the line and execute it as a standard command.
Selector is also a good tool to test regexps, or a way to display
-menus. The -x option allows to specify a label delimiter: Only the
-part of each line before that character will appear during the
-selection, but the full line will be returned.
+menus. The -x option allows to specify a label delimiter: the part of
+each line before that character will appear during the selection, and
+the part after that character will be returned.
.SH "KEYS"
.PP
specify the symbol to separate the substrings in the search pattern
.IP "\fB-x <label separator>\fP" 10
specify the symbol to separate what to show to the user during the
-selection from the rest of the line
+selection from the line to return
.IP "\fB-l <max number of lines>\fP" 10
specify the maximum number of lines to take into account
.IP "\fB-f <input filename>\fP" 10