-#include "internal.h"
+#include "busybox.h"
#if defined BB_AR
const char ar_usage[] =
- "ar [optxvV] archive [filenames] \n"
+ "ar -[ovR]{ptx} archive filenames \n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nExtract or list files from an ar archive.\n\n"
"Options:\n"
- "\to\t\tpreserve original dates\n"
- "\tp\t\textract to stdout\n"
- "\tt\t\tlist\n"
- "\tx\t\textract\n"
- "\tv\t\tverbosely list files processed\n"
+ "\t-o\t\tpreserve original dates\n"
+ "\t-p\t\textract to stdout\n"
+ "\t-t\t\tlist\n"
+ "\t-x\t\textract\n"
+ "\t-v\t\tverbosely list files processed\n"
+ "\t-R\t\trecursive action\n"
#endif
;
#endif
;
#endif
+#if defined BB_CMP
+const char cmp_usage[] =
+ "cmp FILE1 [FILE2]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nCompare files.\n"
+#endif
+ ;
+#endif
+
#if defined BB_CP_MV
const char cp_usage[] =
"cp [OPTION]... SOURCE DEST\n"
"\t-b LIST\tOutput only bytes from LIST\n"
"\t-c LIST\tOutput only characters from LIST\n"
"\t-d CHAR\tUse CHAR instead of tab as the field delimiter\n"
- "\t-s\tOnly output Lines if the include DELIM\n"
+ "\t-s\tOutput only the lines containing delimiter\n"
"\t-f N\tPrint only these fields\n"
"\t-n\tIgnored\n"
#endif
"\tcount=N\tcopy only N input blocks\n"
"\tskip=N\tskip N input blocks\n"
"\tseek=N\tskip N output blocks\n"
+ "\tconv=notrunc\t dont truncate of at end of write\n"
"\n"
"Numbers may be suffixed by w (x2), k (x1024), b (x512), or M (x1024^2)\n"
#endif
;
#endif
+#if defined BB_DOS2UNIX
+const char dos2unix_usage[] =
+ "dos2unix < dosfile > unixfile\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nConverts a text file from dos format to unix format.\n"
+#endif
+ ;
+#endif
+
#if defined BB_DU
const char du_usage[] =
"du [OPTION]... [FILE]...\n"
#if defined BB_DUMPKMAP
const char dumpkmap_usage[] =
- "dumpkmap\n"
+ "dumpkmap > keymap\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nPrints out a binary keyboard translation table to standard input.\n"
#endif
;
#endif
+#if defined BB_EXPR
+const char expr_usage[] =
+ "expr EXPRESSION\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nPrints the value of EXPRESSION to standard output.\n\n"
+ "EXPRESSION may be:\n"
+ "ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n"
+ "ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n"
+ "ARG1 < ARG2 ARG1 is less than ARG2\n"
+ "ARG1 <= ARG2 ARG1 is less than or equal to ARG2\n"
+ "ARG1 = ARG2 ARG1 is equal to ARG2\n"
+ "ARG1 != ARG2 ARG1 is unequal to ARG2\n"
+ "ARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n"
+ "ARG1 > ARG2 ARG1 is greater than ARG2\n"
+ "ARG1 + ARG2 arithmetic sum of ARG1 and ARG2\n"
+ "ARG1 - ARG2 arithmetic difference of ARG1 and ARG2\n"
+ "ARG1 * ARG2 arithmetic product of ARG1 and ARG2\n"
+ "ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2\n"
+ "ARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2\n"
+ "STRING : REGEXP anchored pattern match of REGEXP in STRING\n"
+ "match STRING REGEXP same as STRING : REGEXP\n"
+ "substr STRING POS LENGTH substring of STRING, POS counted from 1\n"
+ "index STRING CHARS index in STRING where any CHARS is found, or 0\n"
+ "length STRING length of STRING\n"
+ "quote TOKEN interpret TOKEN as a string, even if it is a \n"
+ " keyword like `match' or an operator like `/'\n"
+ "( EXPRESSION ) value of EXPRESSION\n\n"
+ "Beware that many operators need to be escaped or quoted for shells.\n"
+ "Comparisons are arithmetic if both ARGs are numbers, else\n"
+ "lexicographical. Pattern matches return the string matched between \n"
+ "\\( and \\) or null; if \\( and \\) are not used, they return the number \n"
+ "of characters matched or 0.\n"
+
+#endif
+ ;
+#endif
+
+
#if defined BB_TRUE_FALSE
const char false_usage[] =
"false\n"
;
#endif
+#if defined BB_GETOPT
+const char getopt_usage[] =
+"getopt [OPTIONS]...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+"Parse command options\n"
+" -a, --alternative Allow long options starting with single -\n"
+" -l, --longoptions=longopts Long options to be recognized\n"
+" -n, --name=progname The name under which errors are reported\n"
+" -o, --options=optstring Short options to be recognized\n"
+" -q, --quiet Disable error reporting by getopt(3)\n"
+" -Q, --quiet-output No normal output\n"
+" -s, --shell=shell Set shell quoting conventions\n"
+" -T, --test Test for getopt(1) version\n"
+" -u, --unqote Do not quote the output\n"
+#endif
+;
+#endif
+
#if defined BB_GREP
const char grep_usage[] =
"grep [-ihHnqvs] pattern [files...]\n"
"\t-i\t\tAddresses for the hostname\n"
"\t-d\t\tDNS domain name\n"
- "\t-F FILE\t\tUse the contents of FILE to specify the hostname\n"
+ "\t-F, --file FILE\tUse the contents of FILE to specify the hostname\n"
#endif
;
#endif
#if defined BB_LOADACM
const char loadacm_usage[] =
- "loadacm\n"
+ "loadacm < mapfile\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nLoads an acm from standard input.\n"
#endif
#if defined BB_LOADFONT
const char loadfont_usage[] =
- "loadfont\n"
+ "loadfont < font\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"Loads a console font from standard input.\n"
#endif
#if defined BB_LOADKMAP
const char loadkmap_usage[] =
- "loadkmap\n"
+ "loadkmap < keymap\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nLoads a binary keyboard translation table from standard input.\n"
#endif
#if defined BB_LS
const char ls_usage[] =
- "ls [-1a"
+ "ls [-1Aa"
#ifdef BB_FEATURE_LS_TIMESTAMPS
"c"
#endif
- "d"
+ "Cd"
#ifdef BB_FEATURE_LS_TIMESTAMPS
"e"
#endif
- "ln"
#ifdef BB_FEATURE_LS_FILETYPES
- "p"
-#endif
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "u"
+ "F"
#endif
- "xAC"
+ "iln"
#ifdef BB_FEATURE_LS_FILETYPES
- "F"
+ "p"
+#endif
+#ifdef BB_FEATURE_LS_FOLLOWLINKS
+ "L"
#endif
#ifdef BB_FEATURE_LS_RECURSIVE
"R"
+#endif
+#ifdef BB_FEATURE_LS_SORTFILES
+ "rS"
+#endif
+ "s"
+#ifdef BB_FEATURE_AUTOWIDTH
+ "T"
+#endif
+#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "tu"
+#endif
+#ifdef BB_FEATURE_LS_SORTFILES
+ "v"
+#endif
+#ifdef BB_FEATURE_AUTOWIDTH
+ "w"
+#endif
+ "x"
+#ifdef BB_FEATURE_LS_SORTFILES
+ "X"
#endif
"] [filenames...]\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nList directory contents\n\n"
"Options:\n"
+ "\t-1\tlist files in a single column\n"
+ "\t-A\tdo not list implied . and ..\n"
"\t-a\tdo not hide entries starting with .\n"
+ "\t-C\tlist entries by columns\n"
#ifdef BB_FEATURE_LS_TIMESTAMPS
"\t-c\twith -l: show ctime (the time of last\n"
"\t\tmodification of file status information)\n"
#ifdef BB_FEATURE_LS_TIMESTAMPS
"\t-e\tlist both full date and full time\n"
#endif
+#ifdef BB_FEATURE_LS_FILETYPES
+ "\t-F\tappend indicator (one of */=@|) to entries\n"
+#endif
+ "\t-i\tlist the i-node for each file\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_FOLLOWLINKS
+ "\t-L\tlist entries pointed to by symbolic links\n"
+#endif
+#ifdef BB_FEATURE_LS_RECURSIVE
+ "\t-R\tlist subdirectories recursively\n"
+#endif
+#ifdef BB_FEATURE_LS_SORTFILES
+ "\t-r\tsort the listing in reverse order\n"
+ "\t-S\tsort the listing by file size\n"
+#endif
+ "\t-s\tlist the size of each file, in blocks\n"
+#ifdef BB_FEATURE_AUTOWIDTH
+ "\t-T NUM\tassume Tabstop every NUM columns\n"
+#endif
#ifdef BB_FEATURE_LS_TIMESTAMPS
+ "\t-t\twith -l: show modification time (the time of last\n"
+ "\t\tchange of the file)\n"
"\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"
+#ifdef BB_FEATURE_LS_SORTFILES
+ "\t-v\tsort the listing by version\n"
#endif
-#ifdef BB_FEATURE_LS_RECURSIVE
- "\t-R\tlist subdirectories recursively\n"
+#ifdef BB_FEATURE_AUTOWIDTH
+ "\t-w NUM\tassume the terminal is NUM columns wide\n"
#endif
+ "\t-x\tlist entries by lines instead of by columns\n"
+#ifdef BB_FEATURE_LS_SORTFILES
+ "\t-X\tsort the listing by extension\n"
#endif
+#endif /* BB_FEATURE_TRIVIAL_HELP */
;
-#endif
+#endif /* BB_LS */
#if defined BB_LSMOD
const char lsmod_usage[] =
"mt [-f device] opcode value\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nControl magnetic tape drive operation\n"
+ "\nAvailable Opcodes:\n\n"
+ "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n"
+ "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n"
+ "ras3 reset retension rew rewoffline seek setblk setdensity\n"
+ "setpart tell unload unlock weof wset\n"
#endif
;
#endif
;
#endif
+#if defined BB_RDATE
+const char rdate_usage[] =
+ "rdate [OPTION] HOST\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nGet and possibly set the system date and time from a remote HOST.\n"
+ "Options:\n"
+ "\t-s\tSet the system date and time (default).\n"
+ "\t-p\tPrint the date and time.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_READLINK
+const char readlink_usage[] =
+ "readlink\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRead a symbolic link.\n"
+#endif
+ ;
+#endif
+
#if defined BB_REBOOT
const char reboot_usage[] =
"reboot\n"
#endif
;
#endif
+
+#if defined BB_RENICE
+const char renice_usage[] =
+ "renice priority pid [pid ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChanges priority of running processes. Allowed priorities range\n"
+ "from 20 (the process runs only when nothing else is running) to 0\n"
+ "(default priority) to -20 (almost nothing else ever gets to run).\n"
+#endif
+ ;
+#endif
+
+
+#if defined BB_RESET
+const char reset_usage[] =
+ "reset\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nResets the screen.\n"
+#endif
+ ;
+#endif
#if defined BB_RM
const char rm_usage[] =
"sed [-Vhnef] pattern [files...]\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\n"
- "-n\tsuppress automatic printing of pattern space\n"
+ "-n\t\tsuppress automatic printing of pattern space\n"
"-e script\tadd the script to the commands to be executed\n"
"-f scriptfile\tadd the contents of script-file to the commands to be executed\n"
- "-h\tdisplay this help message\n"
- "-V\toutput version information and exit\n"
+ "-h\t\tdisplay this help message\n"
"\n"
"If no -e or -f is given, the first non-option argument is taken as the\n"
"sed script to interpret. All remaining arguments are names of input\n"
#endif
#if defined BB_TAIL
-#if defined BB_FEATURE_SIMPLE_TAIL
const char tail_usage[] =
"tail [OPTION] [FILE]...\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"With more than one FILE, precede each with a header giving the\n"
"file name. With no FILE, or when FILE is -, read standard input.\n\n"
"Options:\n"
- "\t-n NUM\t\tPrint last NUM lines instead of first 10\n"
-
- "\t-f\t\tOutput data as the file grows. This version\n"
- "\t\t\tof 'tail -f' supports only one file at a time.\n"
+#ifndef BB_FEATURE_SIMPLE_TAIL
+ "\t-c=N[kbm]\toutput the last N bytes\n"
#endif
- ;
-#else /* ! defined BB_FEATURE_SIMPLE_TAIL */
-const char tail_usage[] =
- "tail [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint last 10 lines of each FILE to standard output.\n"
- "With more than one FILE, precede each with a header giving the file name.\n"
- "With no FILE, or when FILE is -, read standard input.\n"
- "\n"
- " -c=N[kbm] output the last N bytes\n"
- " -f output appended data as the file grows\n"
- " -n=N output the last N lines, instead of last 10\n"
- " -q never output headers giving file names\n"
- " -v always output headers giving file names\n"
- "\n"
+ "\t-n NUM\t\tPrint last NUM lines instead of first 10\n"
+ "\t-f\t\tOutput data as the file grows.\n"
+#ifndef BB_FEATURE_SIMPLE_TAIL
+ "\t-q\t\tnever output headers giving file names\n"
+ "\t-s SEC\t\tWait SEC seconds between reads with -f\n"
+ "\t-v\t\talways output headers giving file names\n\n"
"If the first character of N (bytes or lines) is a `+', output begins with \n"
"the Nth item from the start of each file, otherwise, print the last N items\n"
- "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2).\n"
+ "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2).\n"
+//#else
+// "\nIf the first character of N (bytes or lines) is a `+', output begins with \n"
+// "the Nth item from the start of each file.\n"
#endif
- ;
#endif
+ ;
#endif
#if defined BB_TAR
#if defined BB_FEATURE_TAR_EXCLUDE
"[--exclude File] "
#endif
- "[-f tarFile] [FILE] ...\n"
+ "[-f tarFile] [FILE(s)] ...\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nCreate, extract, or list files from a tar file. Note that\n"
"this version of tar treats hard links as separate files.\n\n"
"\tf\t\tname of tarfile or \"-\" for stdin\n"
"\tO\t\textract to stdout\n"
#if defined BB_FEATURE_TAR_EXCLUDE
- "\t--exclude\tfile to exclude\n"
+ "\texclude\t\tfile to exclude\n"
#endif
"\nInformative output:\n"
"\tv\t\tverbosely list files processed\n"
;
#endif
+#if defined BB_UNIX2DOS
+const char unix2dos_usage[] =
+ "unix2dos < unixfile > dosfile\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nConverts a text file from unix format to dos format.\n"
+#endif
+ ;
+#endif
+
+#if defined BB_UNRPM
+const char unrpm_usage[] =
+ "unrpm < package.rpm | gzip -d | cpio -idmuv\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nExtracts an rpm archive.\n"
+#endif
+ ;
+#endif
+
#if defined BB_UPDATE
const char update_usage[] =
"update [options]\n"
;
#endif
+#if defined BB_WGET
+const char wget_usage[] = "wget [-c] [-O file] url\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nwget retrieves files via HTTP\n\n"
+ "Options:\n"
+ "\t-c\tcontinue retrieval of aborted transfers\n"
+ "\t-O\tsave to filename ('-' for stdout)\n"
+#endif
+ ;
+#endif
+
#if defined BB_WHICH
const char which_usage[] =
"which [COMMAND ...]\n"
;
#endif
+#if defined BB_XARGS
+const char xargs_usage[] = "xargs [OPTIONS] [COMMAND] [ARGS...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nExecutes COMMAND on every item given by standard input.\n\n"
+ "Options:\n"
+ "\t-t\tPrint the command just before it is run\n"
+#endif
+ ;
+#endif
+
#if defined BB_YES
const char yes_usage[] =
"yes [OPTION]... [STRING]...\n"
#endif
;
#endif
+
projects / oweals / busybox.git / blobdiff