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| author | Mark Whitley <markw@lineo.com> | 2001-04-17 18:56:18 +0000 |
|---|---|---|
| committer | Mark Whitley <markw@lineo.com> | 2001-04-17 18:56:18 +0000 |
| commit | fccaa3629b89bcfcd2d9b4126255cd31e0f5e174 (patch) | |
| tree | 1384fdafb928c700cba166f7e3609b516d5b7287 /include | |
| parent | 6e808ca35419ba7ec14dd836f0e013ea35ff0aee (diff) | |
| download | busybox-w32-fccaa3629b89bcfcd2d9b4126255cd31e0f5e174.tar.gz busybox-w32-fccaa3629b89bcfcd2d9b4126255cd31e0f5e174.tar.bz2 busybox-w32-fccaa3629b89bcfcd2d9b4126255cd31e0f5e174.zip | |
Applied patch from I.Q. to add sort -u as a feature.
Diffstat (limited to 'include')
| -rw-r--r-- | include/usage.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/usage.h b/include/usage.h index f375dfd19..1e3023d1f 100644 --- a/include/usage.h +++ b/include/usage.h | |||
| @@ -1356,15 +1356,24 @@ | |||
| 1356 | "[2 second delay results]\n" | 1356 | "[2 second delay results]\n" |
| 1357 | 1357 | ||
| 1358 | 1358 | ||
| 1359 | #ifdef BB_FEATURE_SORT_UNIQUE | ||
| 1360 | #define USAGE_SORT_UNIQUE(a) a | ||
| 1361 | #else | ||
| 1362 | #define USAGE_SORT_UNIQUE(a) | ||
| 1363 | #endif | ||
| 1359 | #ifdef BB_FEATURE_SORT_REVERSE | 1364 | #ifdef BB_FEATURE_SORT_REVERSE |
| 1360 | #define USAGE_SORT_REVERSE(a) a | 1365 | #define USAGE_SORT_REVERSE(a) a |
| 1361 | #else | 1366 | #else |
| 1362 | #define USAGE_SORT_REVERSE(a) | 1367 | #define USAGE_SORT_REVERSE(a) |
| 1363 | #endif | 1368 | #endif |
| 1364 | #define sort_trivial_usage \ | 1369 | #define sort_trivial_usage \ |
| 1365 | "[-n]" USAGE_SORT_REVERSE(" [-r]") " [FILE]..." | 1370 | "[-n" USAGE_SORT_REVERSE("r") USAGE_SORT_UNIQUE("u") "] [FILE]..." |
| 1366 | #define sort_full_usage \ | 1371 | #define sort_full_usage \ |
| 1367 | "Sorts lines of text in the specified files" | 1372 | "Sorts lines of text in the specified files\n\n"\ |
| 1373 | "Options:\n" \ | ||
| 1374 | USAGE_SORT_UNIQUE("\t-u\tsuppress duplicate lines\n") \ | ||
| 1375 | USAGE_SORT_REVERSE("\t-r\tsort in reverse order\n") \ | ||
| 1376 | "\t-n\tsort numerics" | ||
| 1368 | #define sort_example_usage \ | 1377 | #define sort_example_usage \ |
| 1369 | "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \ | 1378 | "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \ |
| 1370 | "a\n" \ | 1379 | "a\n" \ |