19 |
|
are supported. |
20 |
|
.SS Notes |
21 |
|
.IP \(bu |
22 |
< |
Basic regular expressions (original grep) are used. |
22 |
> |
Basic regular expressions (original grep) are used with the addition |
23 |
> |
of "\\<" for beginning of word and "\\>" for end-of-word. |
24 |
|
.IP \(bu |
25 |
|
.I x |
26 |
|
and |
43 |
|
Any character except '#' may be used to delimit the light source name |
44 |
|
regular expression; '/' is conventional, but not required. |
45 |
|
.IP \(bu |
46 |
+ |
Regular expressions may contain '\\' followed by the delimiter |
47 |
+ |
character; aliases may contain '\\' followed by ')'. |
48 |
+ |
.IP \(bu |
49 |
|
Comments begin with '#' and may occur at the end of any line. |
50 |
|
.IP \(bu |
51 |
|
Blank lines are ignored. |