diff options
Diffstat (limited to 'find.c')
| -rw-r--r-- | find.c | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -32,9 +32,18 @@ static char* pattern=NULL; static char* directory="."; static int dereferenceFlag=FALSE; -static const char find_usage[] = "find [path...] [expression]\n" -"default path is the current directory; default expression is -print\n" -"expression may consist of:\n"; +static const char find_usage[] = "find [PATH...] [EXPRESSION]\n\n" +"Search for files in a directory hierarchy. The default PATH is\n" +"the current directory; default EXPRESSION is '-print'\n\n" +"\nEXPRESSION may consist of:\n" +"\t-follow\n\t\tDereference symbolic links.\n" +"\t-name PATTERN\n\t\tFile name (with leading directories removed) matches PATTERN.\n" +"\t-print\n\t\tprint the full file name followed by a newline to stdout.\n\n" +#if defined BB_REGEXP +"This version of find matches full regular expresions.\n"; +#else +"This version of find matches strings (not regular expresions).\n"; +#endif |