| menu "Toys" |
| |
| # Fake config symbol to attach help entry to. |
| |
| config TOYBOX |
| bool |
| default n |
| help |
| usage: toybox [command] [arguments...] |
| |
| With no arguments, shows available commands. First argument is |
| name of a command to run, followed by any arguments to that command. |
| |
| config BZCAT |
| bool "bzcat" |
| default n |
| help |
| usage: bzcat [filename...] |
| |
| Decompress listed files to stdout. Use stdin if no files listed. |
| |
| config CATV |
| bool "catv" |
| default y |
| help |
| usage: catv [-evt] [filename...] |
| |
| Display nonprinting characters as escape sequences. Use M-x for |
| high ascii characters (>127), and ^x for other nonprinting chars. |
| |
| -e Mark each newline with $ |
| -t Show tabs as ^I |
| -v Don't use ^x or M-x escapes. |
| |
| config COUNT |
| bool "count" |
| default y |
| help |
| usage: count |
| |
| Copy stdin to stdout, displaying simple progress indicator to stderr. |
| |
| config DF |
| bool "df (disk free)" |
| default y |
| help |
| usage: df [-t type] [FILESYSTEM ...] |
| |
| The "disk free" command, df shows total/used/available disk space for |
| each filesystem listed on the command line, or all currently mounted |
| filesystems. |
| |
| -t type |
| Display only filesystems of this type. |
| |
| config DF_PEDANTIC |
| bool "options -P and -k" |
| default y |
| depends on DF |
| help |
| usage: df [-Pk] |
| |
| -P The SUSv3 "Pedantic" option |
| |
| Provides a slightly less useful output format dictated by |
| the Single Unix Specification version 3, and sets the |
| units to 512 bytes instead of the default 1024 bytes. |
| |
| -k Sets units back to 1024 bytes (the default without -P) |
| |
| config ECHO |
| bool "echo" |
| default y |
| help |
| usage: echo [-ne] [args...] |
| |
| Write each argument to stdout, with one space between each, followed |
| by a newline. |
| |
| -n No trailing newline. |
| -e Process the following escape sequences: |
| \\ backslash |
| \a alert (beep/flash) |
| \b backspace |
| \c Stop output here (avoids trailing newline) |
| \f form feed |
| \n newline |
| \r carriage return |
| \t horizontal tab |
| \v vertical tab |
| |
| config FALSE |
| bool "false" |
| default y |
| help |
| Return nonzero. |
| |
| config HELLO |
| bool "hello" |
| default y |
| help |
| A hello world program. You don't need this. |
| |
| config MDEV |
| bool "mdev" |
| default n |
| help |
| usage: mdev [-s] |
| |
| Create devices in /dev using information from /sys. |
| |
| -s Scan all entries in /sys to populate /dev. |
| |
| config MDEV_CONF |
| bool "Configuration file for mdev" |
| default n |
| depends on MDEV |
| help |
| The mdev config file (/etc/mdev.conf) contains lines that look like: |
| hd[a-z][0-9]* 0:3 660 |
| |
| Each line must contain three whitespace separated fields. The first |
| field is a regular expression matching one or more device names, and |
| the second and third fields are uid:gid and file permissions for |
| matching devies. |
| |
| config MKE2FS |
| bool "mke2fs" |
| default n |
| help |
| usage: mke2fs [-Fnq] [-b ###] [-N|i ###] [-m ###] device |
| |
| Create an ext2 filesystem on a block device or filesystem image. |
| |
| -F Force to run on a mounted device |
| -n Don't write to device |
| -q Quiet (no output) |
| -b size Block size (1024, 2048, or 4096) |
| -N inodes Allocate this many inodes |
| -i bytes Allocate one inode for every XXX bytes of device |
| -m percent Reserve this percent of filesystem space for root user |
| |
| config MKE2FS_JOURNAL |
| bool "Journaling support (ext3)" |
| default n |
| depends on MKE2FS |
| help |
| usage: [-j] [-J size=###,device=XXX] |
| |
| -j Create journal (ext3) |
| -J Journal options |
| size: Number of blocks (1024-102400) |
| device: Specify an external journal |
| |
| config MKE2FS_GEN |
| bool "Generate (gene2fs)" |
| default n |
| depends on MKE2FS |
| help |
| usage: gene2fs [options] device filename |
| |
| The [options] are the same as mke2fs. |
| |
| config MKE2FS_LABEL |
| bool "Label support" |
| default n |
| depends on MKE2FS |
| help |
| usage: mke2fs [-L label] [-M path] [-o string] |
| |
| -L Volume label |
| -M Path to mount point |
| -o Created by |
| |
| config MKE2FS_EXTENDED |
| bool "Extended options" |
| default n |
| depends on MKE2FS |
| help |
| usage: mke2fs [-E stride=###] [-O option[,option]] |
| |
| -E stride= Set RAID stripe size (in blocks) |
| -O [opts] Specify fewer ext2 option flags (for old kernels) |
| All of these are on by default (as appropriate) |
| none Clear default options (all but journaling) |
| dir_index Use htree indexes for large directories |
| filetype Store file type info in directory entry |
| has_journal Set by -j |
| journal_dev Set by -J device=XXX |
| sparse_super Don't allocate huge numbers of redundant superblocks |
| |
| config ONEIT |
| bool "oneit" |
| default y |
| help |
| usage: oneit [-p] command [...] |
| |
| A simple init program that runs a single supplied command line with a |
| controlling tty (so CTRL-C can kill it). |
| |
| -p Power off instead of rebooting when command exits. |
| |
| The oneit command runs the supplied command line as a child process |
| (because PID 1 has signals blocked), attached to /dev/tty0, in its |
| own session. Then oneit reaps zombies until the child exits, at |
| which point it reboots (or with -p, powers off) the system. |
| |
| config PWD |
| bool "pwd" |
| default y |
| help |
| usage: pwd |
| |
| The print working directory command prints the current directory. |
| |
| config READLINK |
| bool "readlink" |
| default n |
| help |
| usage: readlink |
| |
| Show what a symbolic link points to. |
| |
| config READLINK_F |
| bool "readlink -f" |
| default n |
| depends on READLINK |
| help |
| usage: readlink [-f] |
| |
| -f Show final location, including normal files and multiple symlinks. |
| |
| config SLEEP |
| bool "sleep" |
| default y |
| help |
| usage: sleep SECONDS |
| |
| Wait a decimal integer number of seconds. |
| |
| config SYNC |
| bool "sync" |
| default y |
| help |
| usage: sync |
| |
| Write pending cached data to disk (synchronize), blocking until done. |
| |
| config TOUCH |
| bool "touch" |
| default n |
| help |
| usage: touch [-acmrt] FILE... |
| |
| Change file timestamps/length. Create empty or sparse files. |
| |
| -a |
| -c |
| -m |
| -r |
| -t |
| |
| config TOYSH |
| bool "sh (toysh)" |
| default y |
| help |
| usage: sh [-c command] [script] |
| |
| The toybox command shell. Runs a shell script, or else reads input |
| interactively and responds to it. |
| |
| -c command line to execute |
| |
| config TOYSH_TTY |
| bool "Interactive shell (terminal control)" |
| default n |
| depends on TOYSH |
| help |
| Add terminal control to toysh. This is necessary for interactive use, |
| so the shell isn't killed by CTRL-C. |
| |
| config TOYSH_PROFILE |
| bool "Profile support" |
| default n |
| depends on TOYSH_TTY |
| help |
| Read /etc/profile and ~/.profile when running interactively. |
| |
| Also enables the built-in command "source". |
| |
| config TOYSH_JOBCTL |
| bool "Job Control (fg, bg, jobs)" |
| default n |
| depends on TOYSH_TTY |
| help |
| Add job cocntrol to toysh. This lets toysh handle CTRL-Z, and enables |
| the built-in commands "fg", "bg", and "jobs". |
| |
| With pipe support, enable use of "&" to run background processes. |
| |
| config TOYSH_FLOWCTL |
| bool "Flow control (if, while, for, functions)" |
| default n |
| depends on TOYSH |
| help |
| Add flow control to toysh. This enables the if/then/else/fi, |
| while/do/done, and for/do/done constructs. |
| |
| With pipe support, this enables the ability to define functions |
| using the "function name" or "name()" syntax, plus curly brackets |
| "{ }" to group commands. |
| |
| config TOYSH_QUOTES |
| bool "Smarter argument parsing (quotes)" |
| default n |
| depends on TOYSH |
| help |
| Add support for parsing "" and '' style quotes to the toysh command |
| parser, with lets arguments have spaces in them. |
| |
| |
| config TOYSH_WILDCARDS |
| bool "Wildcards ( ?*{,} )" |
| default n |
| depends on TOYSH_QUOTES |
| help |
| Expand wildcards in argument names, ala "ls -l *.t?z" and |
| "rm subdir/{one,two,three}.txt". |
| |
| config TOYSH_PROCARGS |
| bool "Executable arguments ( `` and $() )" |
| default n |
| depends on TOYSH_QUOTES |
| help |
| Add support for executing arguments contianing $() and ``, using |
| the output of the command as the new argument value(s). |
| |
| (Bash calls this "command substitution".) |
| |
| config TOYSH_ENVVARS |
| bool "Environment variable support" |
| default n |
| depends on TOYSH_QUOTES |
| help |
| Substitute environment variable values for $VARNAME or ${VARNAME}, |
| and enable the built-in command "export". |
| |
| config TOYSH_LOCALS |
| bool "Local variables" |
| default n |
| depends on TOYSH_ENVVARS |
| help |
| Support for local variables, fancy prompts ($PS1), the "set" command, |
| and $?. |
| |
| config TOYSH_ARRAYS |
| bool "Array variables" |
| default n |
| depends on TOYSH_LOCALS |
| help |
| Support for ${blah[blah]} style array variables. |
| |
| config TOYSH_PIPES |
| bool "Pipes and redirects ( | > >> < << & && | || () ; )" |
| default n |
| depends on TOYSH |
| help |
| Support multiple commands on the same command line. This includes |
| | pipes, > >> < redirects, << here documents, || && conditional |
| execution, () subshells, ; sequential execution, and (with job |
| control) & background processes. |
| |
| config TOYSH_BUILTINS |
| bool "Builtin commands" |
| default n |
| depends on TOYSH |
| help |
| Adds the commands exec, fg, bg, help, jobs, pwd, export, source, set, |
| unset, read, alias. |
| |
| config EXIT |
| bool |
| default n |
| depends on TOYSH |
| help |
| usage: exit [status] |
| |
| Exit shell. If no return value supplied on command line, use value |
| of most recent command, or 0 if none. |
| |
| config CD |
| bool |
| default n |
| depends on TOYSH |
| help |
| usage: cd [path] |
| |
| Change current directory. With no arguments, go to $HOME. |
| |
| config CD_P |
| bool # "-P support for cd" |
| default n |
| depends on TOYSH |
| help |
| usage: cd [-PL] |
| |
| -P Physical path: resolve symlinks in path. |
| -L Cancel previous -P and restore default behavior. |
| |
| config TRUE |
| bool "true" |
| default y |
| help |
| Return zero. |
| |
| config WHICH |
| bool "which" |
| default y |
| help |
| usage: which [-a] filename ... |
| |
| Search $PATH for executable files matching filename(s). |
| |
| -a Show all matches |
| |
| config YES |
| bool "yes" |
| default y |
| help |
| usage: yes [args...] |
| |
| Repeatedly output line until killed. If no args, output 'y'. |
| |
| endmenu |
| |
