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## SECTION=shell_and_console
menuconfig BASH
tristate "bash "
select LIBC_DL
select GCCLIBS_GCC_S
select NCURSES if BASH_CURSES
help
The GNU Bourne Again SHell
Bash is an sh-compatible command language interpreter that executes
commands read from the standard input or from a file. Bash also
incorporates useful features from the Korn and C shells (ksh and csh).
Bash is ultimately intended to be a conformant implementation of the
IEEE POSIX Shell and Tools specification (IEEE Working Group 1003.2).
Included in the bash package is the Programmable Completion Code,
by Ian Macdonald.
http://www.gnu.org/software/bash/
if BASH
config BASH_SHLIKE
bool
prompt "Enable minimal sh like configuration"
help
This produces a shell with minimal features, close to the
historical Bourne shell.
comment ""
depends on INVISIBLE
if !BASH_SHLIKE
config BASH_ALIASES
bool
prompt "Enable aliases"
default y
help
Aliases allow a string to be substituted for a word
when it is used as the first word of a simple command.
The shell maintains a list of aliases that may be
set and unset with the alias and unalias builtin commands
config BASH_ARITHMETIC_FOR
bool
prompt "Enable arithmetic for command"
help
Include support for the alternate form of the for command that
behaves like the C language for statement.
This does not work properly in bash-2.05b!
config BASH_ARRAY
bool
prompt "Include shell array variables"
default y
config BASH_HISTORY
bool
prompt "Turn on csh-style history substitution"
default y
help
The bash shell supports a history expansion feature
that is similar to the history expansion in csh.
config BASH_BRACE
bool
prompt "Include brace expansion"
default y
help
Brace expansion is a mechanism by which arbitrary
strings may be generated. This mechanism is similar
to pathname expansion, but the filenames generated
need not exist.
config BASH_CASEMODATTR
bool
prompt "include case-modifying variable attributes"
config BASH_CASEMODEXP
bool
prompt "include case-modifying word expansions"
config BASH_CMDTIMING
bool
prompt "enable the time reserved word and command timing"
config BASH_CONDITIONAL
bool
default y
prompt "Enable the conditional command"
config BASH_CONDITIONAL_REGEX
bool
prompt "enable extended regular expression matching in conditional commands"
depends on BASH_CONDITIONAL
config BASH_COPROCESSES
bool
default y
prompt "enable coprocess support and the coproc reserved word"
config BASH_DEBUGGER
bool
prompt "enable support for bash debugger"
config BASH_DIREXPDEFLT
bool
prompt "enable the direxpand shell option by default"
config BASH_DIRSTACK
bool
prompt "Enable builtins pushd/popd/dirs"
default y
help
Without options, "dirs" displays the list of
currently remembered directories. The default
display is on a single line with directory
names separated by spaces. Directories are
added to the list with the pushd command;
the popd command removes entries from the list.
config BASH_DISABLED_BUILDINS
bool
prompt "Allow disabled builtins to still be invoked"
config BASH_DPARAN_ARITH
bool
prompt "include ((...)) command"
default y
config BASH_EXTPATTERN
bool
default y
# fails to build without this in 4.3.30
prompt "Include ksh-style extended pattern matching" if BROKEN
config BASH_EXTPATTERN_DEFLT
bool
prompt "force extended pattern matching to be enabled by default"
config BASH_GLOB_ASCIIRANGE_DEFLT
bool
prompt "bracket range pattern matching uses C locale"
help
force bracket range expressions in pattern matching to use the C
locale by default
config BASH_HELP
bool
prompt "Include the help builtin"
help
This builtin supports minimal help features inside bash
config BASH_CMDHISTORY
bool
prompt "Turn on command history"
default y
help
This enables command history features. The shell
buffers commands in a ringbuffer, which can be listed,
searched and accessed by various commands and magic
shell expansion features.
config BASH_JOBS
bool
prompt "Enable job control features"
default y
help
This enables support for background jobs in bash.
You can list the actual managed jobs by the "jobs" command.
config BASH_MULTIBYTE
bool
prompt "Enable multibyte characters"
default y
help
Enable multibyte characters if OS supports them.
config BASH_PROCSUBST
bool
prompt "Enable process substitution"
default y
help
This enables process substitution if the operating system
provides the necessary support.
Process substitution is supported on systems that support
named pipes (FIFOs) or the '/dev/fd' method of naming open
files. It takes the form of <(list) or >(list).
config BASH_BASHCOMPLETION
bool
prompt "Enable programmable completion"
help
Enable the programmable completion facilities.
When word completion is attempted for an argument to a
command for which a completion specification (a compspec) has
been defined using the complete builtin, the programmable
completion facilities are invoked.
If Readline is not enabled, this option has no effect.
config BASH_ESC
bool
prompt "Turn on escape character decoding in prompts"
default y
help
Turn on the interpretation of a number of backslash-escaped
characters in the $PS1, $PS2, $PS3, and $PS4 prompt strings.
config BASH_EDIT
bool
# prompt "Turn on command line editing"
default y
help
Include support for command-line editing and history with
the Bash version of the Readline library.
config BASH_RESTRICTED
bool
prompt "Enable a restricted shell"
help
Include support for a restricted shell. If this is enabled,
Bash enters a restricted mode, when called as rbash or invoked
with the `--restricted' or `-r' option.
A restricted shell is used to set up an environment
more controlled than the standard shell.
config BASH_SELECT
bool
prompt "Include select command"
help
Include the select builtin, which allows the generation of
simple menus.
config BASH_SEP_HELPFILES
bool
depends on BROKEN
prompt "use external files for help builtin documentation"
config BASH_SINGLE_HELPLINE
bool
prompt "store help documentation as a single string to ease translation"
endif
config BASH_GPROF
bool
prompt "Allow profiling with gprof"
help
This builds a Bash binary that produces profiling information
to be processed by gprof each time it is executed.
config BASH_STATIC
bool
prompt "Link bash statically"
help
This causes Bash to be linked statically, if gcc is being used.
This could be used to build a version to use as root's shell.
config BASH_CURSES
bool
prompt "Use libcurses instead of libtermcap"
endif
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