bash.0

android-w.song.android.widget

       BBAASSHH__VVEERRSSIINNFFOO
              A readonly array variable whose members hold version information
              for this instance of bbaasshh.  The values  assigned  to  the  array
              members are as follows:
              BBAASSHH__VVEERRSSIINNFFOO[[0]]        The  major version number (the _r_e_l_e_a_s_e).
              BBAASSHH__VVEERRSSIINNFFOO[[1]]        The minor version number (the  _v_e_r_s_i_o_n).
              BBAASSHH__VVEERRSSIINNFFOO[[2]]        The patch level.
              BBAASSHH__VVEERRSSIINNFFOO[[3]]        The build version.
              BBAASSHH__VVEERRSSIINNFFOO[[4]]        The release status (e.g., _b_e_t_a_1).
              BBAASSHH__VVEERRSSIINNFFOO[[5]]        The value of MMAACCHHTTYYPPEE.

       BBAASSHH__VVEERRSSIIOONN
              Expands  to  a string describing the version of this instance of
              bbaasshh.

       CCOOMMPP__CCWWOORRDD
              An index into $${{CCOOMMPP__WWOORRDDSS}} of the word containing  the  current
              cursor position.  This variable is available only in shell func-
              tions invoked by the  programmable  completion  facilities  (see
              PPrrooggrraammmmaabbllee CCoommpplleettiioonn below).

       CCOOMMPP__KKEEYY
              The key (or final key of a key sequence) used to invoke the cur-
              rent completion function.

       CCOOMMPP__LLIINNEE
              The current command line.  This variable is  available  only  in
              shell  functions  and  external  commands  invoked  by  the pro-
              grammable completion  facilities  (see  PPrrooggrraammmmaabbllee  CCoommpplleettiioonn
              below).

       CCOOMMPP__PPOOIINNTT
              The  index of the current cursor position relative to the begin-
              ning of the current command.  If the current cursor position  is
              at the end of the current command, the value of this variable is
              equal to $${{##CCOOMMPP__LLIINNEE}}.  This  variable  is  available  only  in
              shell  functions  and  external  commands  invoked  by  the pro-
              grammable completion  facilities  (see  PPrrooggrraammmmaabbllee  CCoommpplleettiioonn
              below).

       CCOOMMPP__TTYYPPEE
              Set  to an integer value corresponding to the type of completion
              attempted that caused a completion function to be  called:  _T_A_B,
              for  normal completion, _?, for listing completions after succes-
              sive tabs, _!, for listing alternatives on partial  word  comple-
              tion,  _@,  to list completions if the word is not unmodified, or
              _%, for menu completion.  This  variable  is  available  only  in
              shell  functions  and  external  commands  invoked  by  the pro-
              grammable completion  facilities  (see  PPrrooggrraammmmaabbllee  CCoommpplleettiioonn
              below).

       CCOOMMPP__WWOORRDDBBRREEAAKKSS
              The  set  of characters that the rreeaaddlliinnee library treats as word
              separators when performing word completion.  If  CCOOMMPP__WWOORRDDBBRREEAAKKSS
              is  unset, it loses its special properties, even if it is subse-
              quently reset.

       CCOOMMPP__WWOORRDDSS
              An array variable (see AArrrraayyss below) consisting of the  individ-
              ual  words  in the current command line.  The line is split into
              words as rreeaaddlliinnee  would  split  it,  using  CCOOMMPP__WWOORRDDBBRREEAAKKSS  as
              described above.  This variable is available only in shell func-
              tions invoked by the  programmable  completion  facilities  (see
              PPrrooggrraammmmaabbllee CCoommpplleettiioonn below).

       CCOOPPRROOCC An  array  variable  (see AArrrraayyss below) created to hold the file
              descriptors for output from and input to  an  unnamed  coprocess
              (see CCoopprroocceesssseess above).

       DDIIRRSSTTAACCKK
              An array variable (see AArrrraayyss below) containing the current con-
              tents of the directory stack.  Directories appear in  the  stack
              in  the order they are displayed by the ddiirrss builtin.  Assigning
              to members of this array variable may be used to modify directo-
              ries  already in the stack, but the ppuusshhdd and ppooppdd builtins must
              be used to add and remove directories.  Assignment to this vari-
              able  will  not  change  the  current directory.  If DDIIRRSSTTAACCKK is
              unset, it loses its special properties, even  if  it  is  subse-
              quently reset.

       EEUUIIDD   Expands  to  the effective user ID of the current user, initial-
              ized at shell startup.  This variable is readonly.

       FFUUNNCCNNAAMMEE
              An array variable containing the names of  all  shell  functions
              currently in the execution call stack.  The element with index 0
              is the name of any currently-executing shell function.  The bot-
              tom-most  element  (the  one  with the highest index) is "main".
              This variable exists only when a shell  function  is  executing.
              Assignments  to FFUUNNCCNNAAMMEE have no effect and return an error sta-
              tus.  If FFUUNNCCNNAAMMEE is unset, it  loses  its  special  properties,
              even if it is subsequently reset.

              This  variable  can  be  used  with BBAASSHH__LLIINNEENNOO and BBAASSHH__SSOOUURRCCEE.
              Each  element  of  FFUUNNCCNNAAMMEE  has   corresponding   elements   in
              BBAASSHH__LLIINNEENNOO  and  BBAASSHH__SSOOUURRCCEE  to  describe the call stack.  For
              instance,   $${{FFUUNNCCNNAAMMEE[[_$_i]]}}   was   called   from    the    file
              $${{BBAASSHH__SSOOUURRCCEE[[_$_i_+_1]]}}  at  line  number  $${{BBAASSHH__LLIINNEENNOO[[_$_i]]}}.  The
              ccaalllleerr builtin displays the current call stack using this infor-
              mation.

       GGRROOUUPPSS An  array  variable  containing  the list of groups of which the
              current user is a member.  Assignments to GGRROOUUPPSS have no  effect
              and  return  an  error status.  If GGRROOUUPPSS is unset, it loses its
              special properties, even if it is subsequently reset.

       HHIISSTTCCMMDD
              The history number, or index in the history list, of the current
              command.   If HHIISSTTCCMMDD is unset, it loses its special properties,
              even if it is subsequently reset.

       HHOOSSTTNNAAMMEE
              Automatically set to the name of the current host.

       HHOOSSTTTTYYPPEE
              Automatically set to a string that uniquely describes  the  type
              of  machine  on which bbaasshh is executing.  The default is system-
              dependent.

       LLIINNEENNOO Each time this parameter is referenced, the shell substitutes  a
              decimal  number  representing the current sequential line number
              (starting with 1) within a script or function.  When  not  in  a
              script  or  function, the value substituted is not guaranteed to
              be meaningful.  If LLIINNEENNOO is unset, it loses its special proper-
              ties, even if it is subsequently reset.

       MMAACCHHTTYYPPEE
              Automatically  set  to  a string that fully describes the system
              type on which bbaasshh is executing, in the  standard  GNU  _c_p_u_-_c_o_m_-
              _p_a_n_y_-_s_y_s_t_e_m format.  The default is system-dependent.

       MMAAPPFFIILLEE
              An  array  variable  (see AArrrraayyss below) created to hold the text
              read by the mmaappffiillee builtin when no variable name is supplied.

       OOLLDDPPWWDD The previous working directory as set by the ccdd command.

       OOPPTTAARRGG The value of the last option argument processed by  the  ggeettooppttss
              builtin command (see SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS below).

       OOPPTTIINNDD The  index  of  the next argument to be processed by the ggeettooppttss
              builtin command (see SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS below).

       OOSSTTYYPPEE Automatically set to a string that describes the operating  sys-
              tem  on  which  bbaasshh is executing.  The default is system-depen-
              dent.

       PPIIPPEESSTTAATTUUSS
              An array variable (see AArrrraayyss below) containing a list  of  exit
              status  values  from the processes in the most-recently-executed
              foreground pipeline (which may contain only a single command).

       PPPPIIDD   The process ID of the shell's parent.  This  variable  is  read-
              only.

       PPWWDD    The current working directory as set by the ccdd command.

       RRAANNDDOOMM Each time this parameter is referenced, a random integer between
              0 and 32767 is generated.  The sequence of random numbers may be
              initialized by assigning a value to RRAANNDDOOMM.  If RRAANNDDOOMM is unset,
              it loses its special properties,  even  if  it  is  subsequently
              reset.

       RREEAADDLLIINNEE__LLIINNEE
              The contents of the rreeaaddlliinnee line buffer, for use with "bind -x"
              (see SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS below).

       RREEAADDLLIINNEE__PPOOIINNTT
              The position of the insertion point in the rreeaaddlliinnee line buffer,
              for use with "bind -x" (see SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS below).

       RREEPPLLYY  Set  to  the line of input read by the rreeaadd builtin command when
              no arguments are supplied.

       SSEECCOONNDDSS
              Each time this parameter is referenced, the  number  of  seconds
              since  shell  invocation is returned.  If a value is assigned to
              SSEECCOONNDDSS, the value returned upon subsequent  references  is  the
              number  of seconds since the assignment plus the value assigned.
              If SSEECCOONNDDSS is unset, it loses its special properties, even if it
              is subsequently reset.

       SSHHEELLLLOOPPTTSS
              A  colon-separated  list of enabled shell options.  Each word in
              the list is a valid argument  for  the  --oo  option  to  the  sseett
              builtin command (see SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS below).  The options
              appearing in SSHHEELLLLOOPPTTSS are those reported as _o_n by sseett  --oo.   If
              this  variable  is  in the environment when bbaasshh starts up, each
              shell option in the list will  be  enabled  before  reading  any
              startup files.  This variable is read-only.

       SSHHLLVVLL  Incremented by one each time an instance