diff options
Diffstat (limited to 'ls.c')
| -rw-r--r-- | ls.c | 35 |
1 files changed, 26 insertions, 9 deletions
@@ -88,7 +88,6 @@ #define DISP_FULLTIME 32 /* show extended time display */ #define DIR_NOLIST 64 /* show directory as itself, not contents */ #define DISP_DIRNAME 128 /* show directory name (for internal use) */ -#define DIR_RECURSE 256 /* -R (not yet implemented) */ #ifndef MAJOR #define MAJOR(dev) (((dev)>>8)&0xff) @@ -450,10 +449,33 @@ static const char ls_usage[] = "ls [-1a" #ifdef BB_FEATURE_LS_FILETYPES "F" #endif -#ifdef FEATURE_RECURSIVE - "R" + "] [filenames...]\n\n" + "Options:\n" + "\t-a\tdo not hide entries starting with .\n" +#ifdef BB_FEATURE_LS_TIMESTAMPS + "\t-c\twith -l: show ctime (the time of last\n" + "\t\tmodification of file status information)\n" +#endif + "\t-d\tlist directory entries instead of contents\n" +#ifdef BB_FEATURE_LS_TIMESTAMPS + "\t-e\tlist both full date and full time\n" #endif - "] [filenames...]\n"; + "\t-l\tuse a long listing format\n" + "\t-n\tlist numeric UIDs and GIDs instead of names\n" +#ifdef BB_FEATURE_LS_FILETYPES + "\t-p\tappend indicator (one of /=@|) to entries\n" +#endif +#ifdef BB_FEATURE_LS_TIMESTAMPS + "\t-u\twith -l: show access time (the time of last\n" + "\t\taccess of the file)\n" +#endif + "\t-x\tlist entries by lines instead of by columns\n" + "\t-A\tdo not list implied . and ..\n" + "\t-C\tlist entries by columns\n" +#ifdef BB_FEATURE_LS_FILETYPES + "\t-F\tappend indicator (one of */=@|) to entries\n" +#endif + ; extern int ls_main(int argc, char **argv) { @@ -508,11 +530,6 @@ extern int ls_main(int argc, char **argv) case 'd': opts |= DIR_NOLIST; break; -#ifdef FEATURE_RECURSIVE - case 'R': - opts |= DIR_RECURSE; - break; -#endif #ifdef BB_FEATURE_LS_TIMESTAMPS case 'u': time_fmt = TIME_ACCESS; |