| 34 |
|
][ |
| 35 |
|
.B \-tS |
| 36 |
|
] |
| 37 |
– |
[ |
| 37 |
|
input.idx |
| 38 |
|
[output.txt] |
| 40 |
– |
] |
| 39 |
|
.SH DESCRIPTION |
| 40 |
|
.I Rcode_ident |
| 41 |
< |
Takes a list of ASCII identifiers on the input and encodes them |
| 41 |
> |
takes a list of ASCII identifiers on the input and encodes them |
| 42 |
|
as a 16-bit index to a table appended to the output. |
| 43 |
|
This default index size can hold up to 65 thousand unique IDs, |
| 44 |
|
which is suitable for most applications. |
| 48 |
|
if 256 or fewer unique identifiers appear on the input. |
| 49 |
|
The |
| 50 |
|
.I \-24 |
| 51 |
< |
option creates a 24-bit index can record over 16 million |
| 51 |
> |
option creates a 24-bit index that can record over 16 million |
| 52 |
|
unique identifiers. |
| 53 |
|
.PP |
| 54 |
|
Identifiers are separated by newlines by default, but any single-character |
| 61 |
|
.PP |
| 62 |
|
Input is taken from the first named file, or standard input if no |
| 63 |
|
files are given. |
| 64 |
+ |
(Input file is required for |
| 65 |
+ |
.I \-r |
| 66 |
+ |
option.) |
| 67 |
|
Output is sent to the second named file, or standard output if none. |
| 68 |
|
.PP |
| 69 |
|
The |
