WCD(1)									WCD(1)



NAME
       wcd - Wherever Change Directory
       chdir for DOS and Unix

SYNOPSIS
       wcd [drive:][dir] [-A <path>] [-a[a]] [-b] [-c] [-d <drive>]
       [-E <path>] [-e[e]] [-f <treefile>] [-G <path>] [-GN] [-g[a|d]]
       [-h] [-i] [-j] [-k] [-l] [-[m|M|r|rmtree] <dir>] [-N] [-n <path>]
       [-o[d]] [-Q] [-S <path>] [-s] [-t] [-u <username>] [-V] [-v] [-w]
       [-x <path>] [-xf <file>] [-z #] [-[#]] [+[#]] [=]

DESCRIPTION
       Wcd.  Directory changer for DOS and Unix.  Another Norton Change Direc-
       tory (NCD) clone with more features.

       Wcd is a program to change directory fast. It saves time typing at  the
       keyboard.  One  needs  to  type only a part of a directory name and wcd
       will jump to it. Wcd has a fast selection method in  case  of  multiple
       matches	and  allows  aliasing  and  banning  of	 directories. Wcd also
       includes a full-screen interactive directory browser with speed search.

       By default (if no wildcards are used) wcd searches for a directory with
       a name that begins with the typed name.

       For instance:

	  wcd Desk

       will change to directory /home/waterlan/Desktop
       When there are multiple matches, wcd will present the user  a  list  of
       all  matches.  The user can then make a selection with a few keystrokes
       (most of the times only one).

       Wcd fully supports wildcards, i.e. *, ? and [SET].

       `*' matches any sequence of characters (zero or more)
       `?' matches any character
       [SET] matches any character in the specified set,
       [!SET] or [^SET] matches any character not in the specified set.

       A set is composed of characters or ranges; a range looks like ``charac-
       ter hyphen character'' (as in 0-9 or A-Z).  [0-9a-zA-Z_] is the minimal
       set of characters allowed in the [..] pattern construct.	 Other charac-
       ters  are  allowed  (i.e. 8 bit characters) if your system will support
       them.  To  suppress  the	 special  syntactic  significance  of  any  of
       ``[]*?!^-\'',  in- side or outside a [..] construct and match the char-
       acter exactly, precede it with a ``\'' (backslash).


       Using wildcards makes powerful searching possible. For instance:

	  wcd *top
       match any directory name that ends with "top".


	  wcd *top*
       match any directory that has "top" in the name.

	  wcd [a-c]*
       match any directory name that begins with "a", "b" or "c".

       It is also possible to give a part of a directory path.	E.g.:

	  wcd me/Desk

       wcd searches for directory that	begins	with  "Desk"  and  which  path
       matches *me/Desk*

       It  is  allowed	to  type any kind of expression with slashes and wild-
       cards. E.g.:

	  wcd src*/*1?/a*2

       If no wildcards are used and wcd finds a perfect match, wcd will ignore
       all  wild matches by default. This behaviour can be changed with the -w
       option.

       The interactive directory browser can be started by using option -g.

	  wcd -g

       See option -g for more information.

       Wcd generates a treedata file were it searches the directory.  On  Unix
       systems	wcd  does  add	links to the treedata files while scanning the
       disk, but does not follow them.	While following links wcd could end up
       scanning infinite loops, or scan very large portions of a network.

       Wcd  can	 also change to directories that are not in the treedata file.
       E.g.:

	  wcd ..

       If wcd found a match but cannot change to the  directory	 it  tries  to
       remove  it from the default treedata file.  Not from the extra treedata
       file.  See also option -k.

       Wcd keeps a directory stack which is stored on disk. The	 stack	has  a
       default size of 10 and is cyclic. See options -z, -, + and =.

       Wcd supports 8 bit character sets (non-ASCII characters).

       In multi-user environments a very handy option -u can be used to change
       to directories of other users. See option -u.

       On DOS and Windows systems it does not matter if you use a slash (/) or
       a backslash (\) as directory-separator.

       It is possible on DOS and Windows systems to change drive and directory
       in one go by preceding the directory name with the drive name.

	  wcd d:games

       The Windows versions (console, PowerShell, zsh, cygwin) support Windows
       SMB  LAN UNC paths without drive letter such as \\servername\sharename.
       Wcd for windows console makes use of the 'pushd' command	 to  automati-
       cally  map a UNC path to a drive letter. In windows PowerShell, zsh and
       Cygwin UNC paths are fully supported. The current working directory can
       be a UNC path.

       Remark about 8 bit characters: Only the original equipment manufacturer
       (OEM) code page installed with Windows appears correctly in  a  command
       prompt window that uses Raster fonts. Other code pages appear correctly
       in full-screen mode or command prompt windows that use TrueType	fonts.


FILES
       wcd.exe
	   The	program.  Do  not  rename  it  to  'wcd' on Unix systems. In a
	   Bourne-like or C shell the program is always called by  a  function
	   or alias, because the current working directory of a Bourne-like or
	   C shell can only be changed by the builtin  cd  command.  See  also
	   section INSTALLATION.


       default treedata file
	   DOS: \treedata.wcd or %HOME%\treedata.wcd
	   UNIX: $HOME/.treedata.wcd

	   This	 is  the default treedata file where wcd searches for matches.
	   If it is not readable wcd will create a new one.


       extra treedata file
	   DOS: \extra.wcd or %HOME%\extra.wcd
	   UNIX: $HOME/.extra.wcd

	   An optional extra treedata file. If it exists and is	 readable  wcd
	   will try to find matches in this file also.


       ban file
	   DOS: \ban.wcd or %HOME%\ban.wcd
	   UNIX: $HOME/.ban.wcd

	   In  this  optional  file  wcd  places  banned paths. See option -b.
	   Wildcards are supported.


       alias file
	   DOS: \alias.wcd or %HOME%\alias.wcd
	   UNIX: $HOME/.alias.wcd

	   Optional file with wcd aliases. See option -l.


       stack file
	   DOS: c:\stack.wcd or %HOME%\stack.wcd
	   UNIX: $HOME/.stack.wcd

	   In this file wcd stores it's stack. The drive-letter can be changed
	   with the -d option.


       go-script
	   DOS BASH: c:\wcd.go or %HOME%\wcd.go
	   WIN32 CONSOLE: c:\wcdgo.bat or %HOME%\wcdgo.bat
	   WINDOWS POWERSHELL: $env:HOME\wcdgo.ps1
	   WIN32 ZSH: %HOME%\wcd.go
	   UNIX: $HOME/bin/wcd.go

	   This	 is  the  shell script which wcd.exe creates each time.	 It is
	   sourced via a function or an alias. The drive-letter can be changed
	   with the -d option.	For history reasons it is placed by default in
	   ~/bin on Unix systems.  The directory of this file can  be  changed
	   with the option -G.


       relative treedata file
	   DOS: <path>\rtdata.wcd
	   UNIX: <path>/.rtdata.wcd

	   Text	 file  with relative paths from <path>. See options +S, -n and
	   +n.


       The win32 console version of wcd behaves as the DOS version.  The  Cyg-
       win version of wcd behaves as the UNIX version.


       All .wcd files are text files. They can be edited with a text-editor.


       If the environment variable WCDHOME is set wcd will use WCDHOME instead
       of HOME.


OPTIONS
       -A <path>
	      Add directory tree from <path> to default treedata.

	      The directory tree starting  from	 <path>	 is  appended  to  the
	      default treedata file.

		  Example: wcd -A .

	      On  Windows one can scan all shared directories of a Windows LAN
	      server by typing something like: wcd -A \\servername.


       -a     Add current path to default treedata file.

	      Use this option to quickly add the current path to  the  default
	      treedata	file.  Re-scanning  the	 complete disk can take a long
	      time in some cases.

       -aa    Add current and all parent paths to default treedata.

       -b     Ban current path.

	      Wcd places the current path in the ban file. This means that wcd
	      ignores all matches of this directory and its sub directories.

	      The  ban file can be edited with a text editor. Use of wildcards
	      are supported and it is matched against absolute path.

	      Banned paths are not excluded from scanning  the	disk.	To  do
	      that use option -xf.

       -c     direct CD mode

	      By default wcd works as follows:
	       1. Try to find a match in the treedata file(s)
	       2. If no match, try to open the directory you typed.

	       In direct CD mode wcd works in reversed order.
	       1. Try to open the directory you typed.
	       2. If not, try to find a match in the treedata file(s).

       -d <drive>
	      Set drive for stack and go file (DOS only).

	      The  stack file and the go-script are by default stored on drive
	      c: if environment variable HOME is not set. Use this  option  if
	      drive  C:	 is  a	read-only  drive.  This option must be used in
	      front of the stack options -, + and =.

       -E <path>
	      Add directory tree from <path> to Extra treedata file.

	      The directory tree starting from <path> is appended to the Extra
	      treedata file

       -e     Add current path to extra treedata file.

	      Use  this	 option	 to  quickly add the current path to the extra
	      treedata file.

       -ee    Add current and all parent paths to extra treedata file.

       -f <filename>
	      Add another treedata file to be scanned, do not include your own
	      treedata file.

       +f <filename>
	      Add  another treedata file to be scanned, include your own tree-
	      data file.

       -G <path>
	      Set directory path of go-script.


       -GN    Don't create go-script.

	      This option can be used in combination with the option -j if one
	      doesn't want wcd to create a go-script.


       -g     Graphical interface (only in version with curses interface).

	      Wcd  starts  a  textual curses based `graphical' interface.  The
	      user can select a directory via a full-screen interactive direc-
	      tory  browser. It has a Vi(m) like navigation and search method.

	      If no search string is given wcd presents the whole  tree	 which
	      is in the default treedata file and the extra treedata files.

	      If  a  search  string  is given the match list is presented as a
	      graphical tree.


       -ga    Graphical interface with alternative  way	 of  navigating.  With
	      this option one can't jump to unrelated directories.


       -gd    Dump the treedata files as a tree to stdout.


       -i     Ignore  case.   Dos  and	Windows versions of wcd ignore case by
	      default. Unix versions regard case by default.


       +i     Regard case.  See also option -i.


       -j     just go mode

	      In this mode wcd will not present a list when there is more than
	      directory	 that  matches	the  given  directory.	 Wcd will just
	      change to the first option. When wcd is invoked again  with  the
	      same arguments it will change to the next option, and so on.

	      Wcd will print the directory to go to to stdout.	So a different
	      installation method can be used.	One could make	the  following
	      function for bash or ksh:

	      function wcd()
	      {
		cd "`$HOME/bin/wcd.exe -j $*`"
	      }

	      On  windows systems, if one is running 4NT shell, one could make
	      the following alias:

	      alias wcd `cd %@execstr[wcdwin32.exe -z 0 -j %1]`

	      This method eliminates the need of the go-script, so one can use
	      option -GN in combination with -j.


       -K     Colors.

	      Use colors in graphical mode.


       -k     Keep paths.

	      Keep  paths  in  treedata	 when  wcd cannot change to them.  The
	      default behaviour of wcd is that it tries to remove  paths  from
	      the  treedata  when wcd cannot change to them.  With this option
	      this behaviour is turned off.

       -l     aLias current path.

	      Wcd places the current path and the alias	 in  the  alias	 file.
	      Aliases are case sensitive.

       -M <dir>
	      Make directory and add to extra treedata file.


       -m <dir>
	      Make directory and add to treedata file.


       -N     Use numbers instead of letters.

	      Wcd  with	 a conio or curses based interface (see section INTER-
	      FACE) presents a match list default numbered with letters.  When
	      the  -N  option is used the match list is numbered with numbers.
	      Regardless of the -N option one can type a letter or numbers  to
	      make a selection from the list of matches.


       -n <path>
	      Add  relative  treedata  file  (Unix:  <path>/.rtdata.wcd,  DOS:
	      <path>\rtdata.wcd), do not scan the default  treedata  file.  If
	      <path>   is   a	file,	wcd   will   add   <path>  instead  of
	      <path>/.rtdata.wcd or <path>\rtdata.wcd.	See also option +S.

	      Example:
	      suppose another system has  been	NFS  mounted  to  mount	 point
	      /mnt/network


		    wcd -n /mnt/network src

	      Wcd  now	opens  file /mnt/network/.rtdata.wcd The file contains
	      the paths relative from that point.

	      The relative treedata file  should  already  have	 been  created
	      using the wcd +S option.


       +n <path>
	      Add another relative treedata file. See option -n.


       -o     Use stdin/stdout interface.

	      When  for	 some  kind of reason the conio or curses interface of
	      wcd doesn't work one can fall back to the stdin/stdout interface
	      of wcd by using the -o option.


       -od    Dump all matches to stdout.


       -Q     Quieter operation.

	      Printing of the final match is suppressed.

       -r <dir>
	      Remove directory and remove from treedata file.

	      If the directory is empty, wcd will remove it, and try to remove
	      it from the treedata file.


       -rmtree <dir>
	      Recursively remove directory and remove from treedata file.

	      Wcd will remove the directory and all it's sub  directories  and
	      files, and remove the directories from the treedata file.


       -S <path>
	      Scan disk from a certain path.

	      If  you  have a small Unix system like a PC with a few users you
	      can for instance scan the disk from /.  With  the	 Windows  ver-
	      sions  one  can  scan  all  shared  directories of a Windows LAN
	      server by typing something like: wcd -S \\servername.

	      The existing default treedata file is overwritten.


       +S <path>
	      Scan disk from a certain path. Make relative treedata file.

	      Scan disk from path <path> and place relative paths in  a	 rela-
	      tive  treedata file.  This file is used by the -n and +n options
	      of wcd. E.g.  wcd -n <path> src

       -s     (re)Scan disk from your $HOME directory.

	      This is recommended if you are on a large	 Unix  server  network
	      with  very  much users.  This is the default scanning mode.  Wcd
	      for DOS scans the current disk from root \  or  from  %HOME%  if
	      HOME is set.  The existing default treedata file is overwritten.


       -t     Do not strip tmp mount dir /tmp_mnt (Unix only)

	      Wcd strips  by  default  /tmp_mnt/  from	the  match.  Directory
	      /tmp_mnt	is  used  by  the  automounter.	 This behaviour can be
	      turned off with the -t option.


       -u <username>
	      Add default treedata file of other user, do not include your own
	      default treedata file.

	      Wcd now scans the treedata file of another user On Unix the base
	      directory for user home directores is assumed to be /home	 ,  so
	      wcd  tries  to scan /home/<username>/.treedata.wcd.  On DOS/Win-
	      dows the base directory for user home directores is  assumed  to
	      be  \\users  ,  so  wcd  tries  to scan \\users\<username>\tree-
	      data.wcd.

	      One can define a different base directory with environment vari-
	      able WCDUSERSHOME.  See section ENVIRONMENT.


       +u <username>
	      Add treedata file of other user, include your own treedata file.


       -V     verbose operation.

	      With this option wcd prints all filters, bans and excludes.

       -v     Print version info.



       -w     Wild matching only.

	      Treat all matches as wild matches.

       -x <path>
	      Exclude <path> from scanning.

	      When this option is used wcd will exclude	 <path>	 and  all  its
	      subdirectories  when  wcd is scanning a disk. Wildcards are sup-
	      ported and matched against absolute paths. Option -x can be used
	      multiple times.

		wcd -x <path1> -x <path2> -s

	      Option  -x must be used in front of any scan option (-s, -S, +S,
	      -A, -E).

	      On DOS/Windows systems one must specify the drive letter depend-
	      ing  on  if enviroment variable HOME or WCDHOME is set.  If HOME
	      or WCDHOME is set one needs to specify the drive	letter.	 Exam-
	      ple:

		wcd -x c:/temp -S c:

	      Otherwise don't specify drive letter.

		wcd -x /temp -s


       -xf <file>
	      Exclude all paths listed in <file> from scanning.

	      When  this  option  is used wcd will exclude all paths listed in
	      <file> and all their subdirectories when wcd is scanning a disk.
	      Wildcards	 are  supported	 and they are matched against absolute
	      paths; one path per line.	 Be aware that	wcd  will  not	ignore
	      leading  or  trailing  blanks  on a line, because they are legal
	      characters in a directory name.  Option -xf can be used multiple
	      times.  When  one wants to exlude all banned paths from scanning
	      one can do the following (example for wcd on unix):

		wcd -xf ~/.ban.wcd -s

	      Wildcards are supported. For instance to exclude	all  your  CVS
	      directories with cvs administrative files add a line with:
	      */CVS

	      Option -xf must be used in front of any scan option (-s, -S, +S,
	      -A, -E).

       -z #   Set maximum stack size.

	      The default size of the stack is	10.  Stack  operation  can  be
	      turned  off  by setting the size to 0.  This option must be used
	      in front of any other stack option (-,+,=).  Otherwise the  size
	      of  the stack will be set back to the default 10. A correct com-
	      mand is:

		wcd -z 50 -

	      The new stack size will be 50, wcd will go one  directory	 back.
	      A wrong command is:

		wcd - -z 50

	      Wcd goes one directory back, the stack gets the default size 10.
	      '-z 50' is ignored.

	      Add this option as the first option to your wcd alias  or	 func-
	      tion.  E.g. for the bash this would be:

	      function wcd
	      {
		 wcd.exe -z 50 $*
		 . $HOME/bin/wcd.go
	      }


       -[#]   Push dir [ # times ].

	      Go back a directory. 'wcd -' goes one directory back. To go more
	      directories back add a number to it. E.g. wcd -3	The  stack  is
	      cyclic.

       +[#]   Pop dir [ # times ].

	      Go  forward  a directory. 'wcd +' goes one directory forward. To
	      go more directories forward add a number to it. E.g. wcd +2  The
	      stack is cyclic.

       =      Show stack.

	      Use  this option if don't know anymore how many times to push or
	      pop.  The stack is printed and you can choose a number. The cur-
	      rent place in the stack is marked with an asterisk '*'.


INTERFACE
       Wcd  has	 three	different interfaces to choose from a list of matches.
       The interface can be chosen at compile time.

       The first interface  uses  plain	 stdin/stdout.	 A  numbered  list  is
       printed in the terminal. The user has to choose from the list by typing
       a number followed by <Enter>.  This interface does not  provide	scroll
       back  functionality in case of a long list.  The scroll back capability
       of the terminal/console has to be used.	It is very small and portable.

       The  second  interface  is  built with the conio library. It provides a
       builtin scroll back capability.	The user is presented a list  numbered
       with  letters.	Choosing  from a list can be done by pressing just one
       letter.	This interface is fast because it saves keystrokes.  If possi-
       ble the screen will be restored after exiting.  One who prefers to type
       numbers can use the -N option.  This interface is meant	for  DOS  sys-
       tems.

       The  third interface is built with the curses library. It is similar to
       the conio interface.  The curses version of wcd has also an  additional
       `graphical' interface.  It lets the user select a directory via a full-
       screen interactive directory browser. It has a  Vi(m)  like  navigation
       and  search method. It can be activated with option -g.	This interface
       is portable to DOS, Windows and Unix.

       By using the -o option one can always fall  back	 to  the  stdin/stdout
       interface.



ENVIRONMENT
       HOME and WCDHOME
	   Wcd	uses environment variable HOME to determine where to store its
	   files. See also section FILES.  Environment variable WCDHOME	 over-
	   rides  HOME. If both HOME and WCDHOME are set, WCDHOME will be used
	   instead of HOME.

	   For the Unix, Cygwin, Windows PowerShell and Windows ZSH version it
	   is  required that HOME or WCDHOME is set. For the other versions of
	   wcd the use of these variables is optional.


       TERMINFO
	   If  the  environment variable TERMINFO is defined, wcd with ncurses
	   interface checks for a local terminal definition before checking in
	   the standard place. This is useful if terminal definitions are  not
	   on  a  standard place. Often used standard places are /usr/lib/ter-
	   minfo and /usr/share/terminfo.


       PDC_RESTORE_SCREEN
	   Wcd with PDCurses interface	recognizes  the	 environment  variable
	   PDC_RESTORE_SCREEN.	 If this environment variable is set, PDCurses
	   will take a copy of the contents of the screen at the time that wcd
	   is  started;	 when  wcd exits, the screen will be restored. One can
	   set this variable e.g. in AUTOEXEC.BAT. Example:

	      set PDC_RESTORE_SCREEN=1

	   For Cygwin this would be 'export PDC_RESTORE_SCREEN=1'.

	   Windows allows only a small buffer to be saved. So it is not always
	   possible to restore everything. Some garbage data may be printed in
	   the console after wcd exists if you have set a large buffer	width.


       SHELL
	   Printing of #!$SHELL on the first line of the go-script for Bourne-
	   like or C shell is needed for 8 bit characters. Some shells	other-
	   wise	 think that the go-script is a binary file and will not source
	   it. In Cygwin bash one may need to define $SHELL with  an  'export'
	   command, otherwise wcd can't read the variable.


       BASH
	   Wcd for DOS bash uses $BASH instead of $SHELL, because $SHELL point
	   to the DOS command shell.  One may need to  define  $BASH  with  an
	   'export' command, otherwise wcd can't read the variable.


       WCDFILTER
	   Specify  filters with environment variable WCDFILTER.  All directo-
	   ries that don't match the filter(s) are ignored.   A	 list  can  be
	   specified  by separating filters with colons (:) on Unix/Cygwin and
	   semicolons (;) on DOS/Windows systems (Similar  as  specifying  the
	   PATH	 variable). Filters are case sensitive on Unix and case insen-
	   sitive on DOS/Windows.

	   Example Unix: export WCDFILTER=projects:doc

	   Example DOS/Windows: set WCDFILTER=projects;doc



       WCDBAN
	   The paths specified with environment WCDBAN will be banned by  wcd.
	   See	also option -b. Specify a list of paths separated by colons on
	   Unix/Cygwin and semicolons on DOS/Windows.


       WCDEXCLUDE
	   The paths specified with environment WCDEXCLUDE will be excluded by
	   wcd. See also options -x and -xf. Specify a list of paths separated
	   by colons on Unix/Cygwin and semicolons on DOS/Windows.

	   Example Unix: export WCDEXCLUDE=/dev:/tmp:*CVS

	   Example DOS/Windows: set WCDEXCLUDE=*/windows;*/temp;*CVS


       WCDUSERSHOME
	   With this variable one can set the base directory where  the	 users
	   home	 directories are.  If this variable is not set wcd will assume
	   /home on Unix, and \\users on DOS/Windows.  This variable  is  used
	   to scan treedata files of other users. See also options -u an +u.


       In  verbose  mode  wcd  will  print all filters, bans and excludes. See
       option -V.



LOCALIZATION
       LANG
	   The primary language is  selected  with  the	 environment  variable
	   LANG.  The  LANG variable consists out of several parts.  The first
	   part is in small letters the language code. The second is  optional
	   and is the country code in capital letters, preceded with an under-
	   score. There is also an optional third part:	 character  set,  pre-
	   ceded with a dot.

	   Examples:

	   set LANG=nl	      (Dutch)
	   set LANG=nl_NL     (Dutch, The Netherlands)
	   set LANG=nl_BE     (Dutch, Belgium)
	   set LANG=es_ES     (Spanish, Spain)

	   For	a  complete list of language and country codes see the gettext
	   manual:
	   http://www.gnu.org/software/gettext/manual/gettext.html#Language-
	   Codes

	   On  Unix systems you can use to command `locale' to get locale spe-
	   cific information.


       LANGUAGE
	   With the LANGUAGE environment variable you can specify  a  priority
	   list of languages, separated by colons. Gettext gives preference to
	   LANGUAGE over LANG.	Example, first Dutch  and  then	 German:  LAN-
	   GUAGE=nl:de See also the gettext manual:
	   http://www.gnu.org/software/gettext/manual/gettext.html#The-LAN-
	   GUAGE-variable

	   If you select a language which is not available you	will  get  the
	   standard English messages.


       WCDLOCALEDIR
	   With	 the environment variable WCDLOCALEDIR the LOCALEDIR used dur-
	   ing compilation and installation of wcd can be overruled. LOCALEDIR
	   is  used  by	 wcd with native language support to find the language
	   files. The GNU default value is /usr/local/share/locale. By	typing
	   `wcd -v' wcd will print the LOCALEDIR that is used.

	   If you have installed wcd in a different directory than the default
	   directory you may need to set the environment variable WCDLOCALEDIR
	   to point to the locale directory.

	   Example:

	   set WCDLOCALEDIR=c:/my_prefix/share/locale


       LC_COLLATE
	   When	 there	are  multiple  directory matches wcd presents a sorted
	   list.  The sorting depends on the locale settings. If the  environ-
	   ment	 LANG has been set the matches are sorted like dictionaries or
	   phone books are sorted in that  language.  For  instance  dots  and
	   dashes are ignored, or letters e with and without accent are equal,
	   or upper and lower case is ignored.

	   The sorting gives preference	 to  environment  variable  LC_COLLATE
	   over	 LANG.	If you make LC_COLLATE equal to "C" or "POSIX", locale
	   sorting is turned off. For instance if you want Dutch language, but
	   not Dutch sorting, you can do something like this:

	   set LANG=nl_NL
	   set LC_COLLATE=C


INSTALLATION
       The  current  working directory of a Bourne-like or C shell can only be
       changed by the builtin cd command.  Therefore  the  program  is	always
       called  by  a  function or alias. The function or alias sources a shell
       script (go-script) which is generated by the wcd program. Wcd can  only
       work after the function or alias is defined.


       Bourne-like shells:

	   Korn	 Shell (ksh, pdksh), Bourne Again Shell (bash), Z shell (zsh),
	   ash, ...

	   Add the following function to a startup file	 of  your  shell.  For
	   instance    in:    $HOME/.kshrc    (ksh),   $HOME/.bashrc   (bash),
	   $HOME/.zshenv (zsh)

	   function wcd
	   {
	      <PREFIX>/bin/wcd.exe $*
	      . $HOME/bin/wcd.go
	   }

	   Replace <PREFIX> with the prefix used during package	 installation.
	   Start a new shell


       C Shell (csh):


	   Add the following alias to your $HOME/.cshrc file.

	   alias wcd "<PREFIX>/bin/wcd.exe \!* ; source $HOME/bin/wcd.go"

	   Replace  <PREFIX> with the prefix used during package installation.
	   Start a new C Shell


INSTALLATION WIN32 CONSOLE VERSION
       In a Windows NT/XP/Vista console (Command prompt) a win32-program  can-
       not  change  the	 current  work directory (although a DOS-program can).
       That is why wcd generates a batch script (wcdgo.bat) which must be exe-
       cuted in the current shell.


       Windows VISTA

	   In  a  Windows  VISTA command prompt you may have limited access to
	   directories.	 To get access to more directories you need adminstra-
	   tor	rights. You can get a command prompt with administrator rights
	   if you right click on the command prompt icon and  select  `Run  as
	   administrator'.


INSTALLATION WINDOWS POWERSHELL VERSION
       Add  the following function to your PowerShell user profile.  The loca-
       tion of this profile  is	 stored	 in  the  $profile  variable.	It  is
       required that environment variable HOME or WCDHOME is defined.

       function wcd
       {
	  <PREFIX>\bin\wcdwin32psh.exe $args
	  & $env:HOME\wcdgo.ps1
       }

       Replace	<PREFIX>  with	the  prefix  used during package installation.
       Start a new PowerShell


INSTALLATION OS/2 CONSOLE VERSION
       In a OS/2 console an os2-program cannot change the current work	direc-
       tory.   That  is	 why  wcd generates a command script (wcdgo.cmd) which
       must be executed in the current shell.


       There is more information about wcd installation in the wcd package.


AUTHOR
       Erwin Waterlander,
       waterlan@xs4all.nl
       http://www.xs4all.nl/~waterlan/


SEE ALSO
       ksh(1), csh(1), bash(1), zsh (1), ncurses (1), locale (1)



				     local				WCD(1)
