Provided by: wcd_5.1.1-1_i386
wcd - Wherever Change Directory
chdir for DOS and Unix
wcd [options] [directory pattern to change to]
Wcd is a command-line 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 tree browser with
Wcd was modeled after Norton Change Directory (NCD). NCD appeared first
in The Norton Utilities, Release 4, for DOS in 1987, published by Peter
Wcd has been ported to different command-line shells: DOS command.com,
Windows cmd.exe and PowerShell, OS/2 cmd.exe, and Unix shells such as
Bourne (sh), Bourne Again (bash), Korn (ksh), Z (zsh), and C (csh)
shell and others running on any operating system.
Wcd supports 8 bit character sets on all systems, and has optional
support for Unicode. See section LOCALIZATION.
See section INSTALLATION how to setup wcd for personal use.
By default (if no wildcards are used) wcd searches for a directory with
a name that begins with the typed name.
For instance this command will change to directory to the current
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 supports following wildcards:
* 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 character
hyphen character as in "0-9" or "A-Z". The "[0-9a-zA-Z_]" is the
minimal set of characters allowed in the "[..]" pattern construct.
International characters (i.e. 8 bit characters) are allowed if the
system supports them. To suppress the special syntactic significance of
any of "*?!^-\" inside or outside a "[..]" construct and match the
character exactly, precede the character with a backslash ("\") marker.
Using wildcards makes powerful searching possible. For instance this
matched any directory name that ends with "top".
Match any directory that has contain "top" anywhere:
Match any directory name that begins with "a", "b" or "c":
It is also possible to give a part of a directory path. Here Wcd
searches for directory that begins with "Desk" and which path matches
It is allowed to type any kind of expression with slashes and
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
The interactive directory tree browser can be started by using option
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.
If wcd found a match but can’t 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 =.
In multi-user environments option -u can be used to change to
directories of other users.
On DOS and Windows systems it does not matter if you use a slash "/" or
a backslash "\" as a 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.
Windows UNC paths
The Windows versions (console, PowerShell, MSYS, 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 automatically map a UNC path to a drive letter. In
windows PowerShell, MSYS, zsh and Cygwin UNC paths are fully supported.
The current working directory can be a UNC path.
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 possible
the screen will be restored after exiting. One who prefers to type
numbers can use the -N option.
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 tree browser. It has a vim(1) like
navigation and search method. It can be activated with option -g.
By using the -o option one can always fall back to the stdin/stdout
Scan directory tree from PATH and append to the default treedata
wcd -A .
wcd -A /home -A /etc
wcd -A d: -A e: -A \\server\share
On Windows one can scan all shared directories of a Windows LAN
server by typing something like: "wcd -A \\servername".
See also option -S and -s and -E.
-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).
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 =.
Scan directory tree from DIR and append to Extra treedata file. See
also options -A and -S.
-e Add current path to extra treedata file.
Use this option to quickly add the current path to the extra
-ee Add current and all parent paths to extra treedata file.
Read treedata FILE. Do not read the default treedata file.
Read treedata FILE in addition to the default treedata file.
Set directory path of go-script equal to DIR.
-GN Do not create go-script. This option can be used in combination
with the option -j if one does not 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 directory tree
browser. It has a vim(1) 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
-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.
Print help and exit.
-i Ignore case. Dos and Windows versions of wcd ignore case default.
Unix/Cygwin 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
one 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 a POSIX compatible shell:
cd "$($HOME/bin/wcd.exe -j $@)"
When you are using an old shell that doesn’t support "$()" command
substitution you have to use old style command substitution with
cd "`$HOME/bin/wcd.exe -j $@`"
On windows systems, if one is running 4NT shell, one could make the
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 Use colors in graphical mode.
-k Keep paths.
Keep paths in treedata when wcd can’t change to them. The default
behaviour of wcd is that it tries to remove paths from the treedata
when wcd can’t change to them. With this option this behaviour is
Name the current path with ALIAS. Wcd places the current path with
alias ALIAS in the alias file. Aliases are case sensitive.
Make directory and add to extra treedata file.
Make directory and add to treedata file.
-N Use numbers instead of letters.
Wcd with a conio or curses based interface (see section INTERFACE)
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.
Read relative treedata file from DIR.
Do not read the default treedata file. The relative treedata file
should already have been created using the wcd +S option. DIR may
also point to a file directly.
An example: Suppose another system has been mounted to mount point
wcd -n /mnt/network src
Wcd opens the relative treedata file in "/mnt/network/". The file
contains the paths relative from that point.
Read relative treedata file in addition to the default treedata
file. See option -n.
-o Use stdin/stdout interface.
When for some kind of reason the conio or curses interface of wcd
does not 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.
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.
Recursively remove directory and remove from treedata file.
Wcd will remove the directory and all its sub directories and
files, and remove the directories from the treedata file.
Scan directory tree from DIR and overwrite the default treedata
file. See also options -A, -s and -E. E.g. with option -A you can
create a default treedata file of your choice. Examples:
wcd -S /
wcd -S /home -A /etc -A /usr
wcd -S c:/
wcd -S c: -A d: -A \\server\share
With the Windows versions one can scan all shared directories of a
Windows LAN server by typing something like: "wcd -S \\servername".
Scan disk from DIR and place relative paths in a relative treedata
file. This file is used by the -n and +n options of wcd. E.g. "wcd
-n DIR +src",
-s (re)Scan disk from $HOME directory. This is the default scanning
Wcd for DOS or Windows scans the current disk from DOS root \ or
from %HOME% if it is set. The existing default treedata file is
-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.
Scan treedata file of another user based on USER, do not scan your
own default treedata file. See also section ENVIRONMENT VARIABLES
On Unix/Cygwin the base directory for user home directories is
assumed to be "/home", so wcd tries to scan
"/home/USER/.treedata.wcd". On DOS/Windows the base directory for
user home directories is assumed to be "\\users", so wcd tries to
Read default treedata file of USER in addition to your own treedata
Print version information and exit.
Display verbose messages. With this option wcd prints all filters,
bans and excludes.
-w Wild matching only. Treat all matches as wild matches.
Exclude DIR from scanning.
When this option is used wcd will exclude DIR and all its
subdirectories when wcd is scanning a disk. Wildcards are supported
and matched against absolute paths. Option -x can be used multiple
wcd -x <path1> -x <path2> -s
Option -x must be used in front of any scan option (-s, -S, +S, -A,
On DOS/Windows systems one must specify the drive letter depending
on if environment variable HOME or WCDHOME is set. If HOME or
WCDHOME is set one needs to specify the drive letter. An example:
wcd -x c:/temp -S c:
Otherwise do not specify drive letter.
wcd -x /temp -s
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
exclude 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 administrative files add a line with "*/CVS".
Option -xf must be used in front of any scan option (-s, -S, +S,
Set maximum stack size to NUMBER.
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 operations (-,+,=). Otherwise the size of the stack
will be set back to the default 10.
A correct command 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.
The -z 50 is ignored.
Add this option as the first option to your wcd alias or function.
E.g. for the a POSIX compatible shell this would be:
wcd.exe -z 50 "$@"
Push dir NUMBER of times. Default is one.
Go back a directory. Command "wcd -" goes one directory back. To go
more directories back add a number to it. E.g. command "wcd -3".
The stack is cyclic.
Pop dir NUMBER of times. Default is one.
Go forward a directory. Command "wcd +" goes one directory forward.
To go more directories forward add a number to it. E.g. command
"wcd +2". The stack is cyclic.
= Show stack.
Use this option if do not know anymore how many times to push or
pop. The stack is printed and you can choose a number. The current
place in the stack is marked with an asterisk "*".
The current working directory of a Unix 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.
Another important influence on your installation is the definition of
environment variables HOME and WCDHOME. See section ENVIRONMENT
Install for POSIX type shells
For a POSIX shell (ksh, bash, zsh, etc.), add the following function to
the shell startup file (e.g. Bash uses "$HOME/.bashrc"):
Replace <PATH> with the location where the wcd executable has been
installed. Reload the shell initialization files or start new shell.
The location of the go-script "wcd.go" differs per shell. See section
FILES for more information.
Install for C-alike shells (csh, tcsh)
Add the following alias to the shell startup file "$HOME/.cshrc" or
alias wcd "<PATH>/wcd.exe \!* ; source $HOME/bin/wcd.go"
Replace <PATH> with the location where wcd executable have been
installed. Reload the shell initialization files or start new shell.
Win32 console version
In a Windows NT/XP/Vista console (Command prompt) a win32-program can’t
change the current work directory (although a DOS-program can). That
is why wcd generates a batch script ("wcdgo.bat") which must be
executed in the current shell.
In a Windows VISTA command prompt you may have limited access to
directories. To get access to more directories you need administrator
rights. You can get a command prompt with administrator rights if you
right click on the command prompt icon and select Run as administrator.
Windows powershell version
Add the following function to your PowerShell user profile. The
location of this profile is stored in the $profile variable. It is
required that environment variable HOME or WCDHOME is defined.
Replace <PATH> with the location where wcd executable have been
installed. Start a new PowerShell. Wcd for PowerShell supports only
the file system provider. No other providers.
OS/2 console version
In a OS/2 console an OS/2-program can’t change the current work
directory. That is why wcd generates a command script (wcdgo.cmd) which
must be executed in the current shell. The script "wcd.cmd" first
executes "wcdos2.exe", which creates the "wcdgo.cmd" script. Then
"wcd.cmd" executes the wcdgo.cmd script.
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
underscore. There is also an optional third part: character
encoding, preceded with a dot. A few examples for POSIX standard
export LANG=nl Dutch
export LANG=nl_NL Dutch, The Netherlands
export LANG=nl_BE Dutch, Belgium
export LANG=es_ES Spanish, Spain
export LANG=es_MX Spanish, Mexico
export LANG=en_US.iso88591 English, USA, Latin-1 encoding
For a complete list of language and country codes see the gettext
On Unix systems you can use to command locale(1) to get locale
With the LANGUAGE environment variable you can specify a priority
list of languages, separated by colons. Wcd gives preference to
LANGUAGE over LANG. For instance, first Dutch and then German:
"LANGUAGE=nl:de". You have to first enable localization, by setting
LANG or LC_ALL to a value other than "C", before you can use a
language priority list through the LANGUAGE variable. See also the
If you select a language which is not available you will get the
standard English messages.
With the environment variable WCDLOCALEDIR the LOCALEDIR used
during 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.
An example for windows cmd:
An example for a POSIX shell:
When there are multiple directory matches wcd presents a sorted
list. The sorting depends on the locale settings. If the
environment 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:
With regard to character encoding Wcd will give preference to
variable LC_CTYPE over LANG. For instance to set character encoding
to UTF-8 the following environment setting can be done.
All locale environment variables that start with "LC_" are
overruled by environment variable LC_ALL if it is defined. Wcd
gives preference to LC_ALL over LC_COLLATE and LC_CTYPE.
WINDOWS CODE PAGES
There are two groups of code pages. DOS code pages (OEM) and Windows
code pages (ANSI). The default encoding for Windows, when configured
with Western regional settings, is ANSI CP1252. Windows programs, for
instance notepad, use this default system ANSI code page. The Windows
console uses by default an OEM code page (CP437 or CP850) for
compatibility with DOS programs. If you use a DOS version of wcd in a
Windows console it will work, because of the DOS code page. But the DOS
version of wcd lacks support for long directory names and network
drives on Windows. The windows version of wcd is a native windows
program and will use the Windows system ANSI code page. So on a
Western regional Windows it will use CP1252 for directory names and
messages. Therefore the code page of the console has to be made equal
to the system code page (changed to 1252) to make wcd for Windows work
properly with special characters such as accented characters or the
euro symbol. The console raster font only supports the original OEM
code page installed with Windows, so you also have to change the font
to true type Lucida Console to make the ANSI code page appear
correctly. The Windows system code page can be changed via the Control
Panel regional options. The Windows console code page is changed with
the "chcp" command.
When you type "wcd -V", the actual character encoding used by wcd is
shown. Type command "chcp" to display the active code page of the
Wcd has optional support for Unicode. To see if wcd was built with
Unicode support type "wcd -V". If your terminal/console and font
supports it, you should see the euro symbol and Chinese characters
Wcd has been soft converted to Unicode. In its core wcd handles all
data as a stream of bytes. Only the lines printed to screen are on the
fly converted to Unicode wide characters. Wcd fully relies on libc
functions and has no UTF-8 specific code. See also
Wcd Unicode name matching supports only binary equivalence. Matching
with Unicode normalisation is not (yet) supported.
UTF-8 on Unix/Linux
In order to view UTF-8 characters your console/terminal also needs to
support UTF-8. The xterm version that comes with XFree86 4.0 or higher
includes UTF-8 support. To activate it, start xterm(1) in a UTF-8
locale and use a font with iso10646-1 encoding, for instance with
LC_CTYPE=en_GB.UTF-8 xterm -u8 \
Modern distributions of Linux support UTF-8 by default. Other multi-
byte character encodings should also work, but that has not been
UTF-16 on Windows
On Windows all the directory names on disk are encoded in UTF-16
Unicode. For programs that do not support UTF-16 the Unicode
characters are translated to the active code page. For characters that
are not part of the regional setting this translation is not possible
and non-Unicode programs print a question mark or a wrong character
Wcd with Unicode support will read the UTF-16 encoded directory names
and converts them internally to UTF-8. All treedata files are encoded
in UTF-8 and not compatible with the non-Unicode version of Wcd. Wcd
will create a go-script encoded in UTF-8. This can only be run in
Windows PowerShell. Therefore wcd with Unicode is only supported in
PowerShell and not in a normal Windows Console. You need to set the
font to True Type Lucida Console (not raster font).
UTF-8 on Cygwin
Cygwin supports Unicode since version 1.7. The Cygwin layer takes care
that the Windows UTF-16 Unicode names are converted to UTF-8. So
programs, like wcd, do not need to be aware of this and can operate
using UTF-8 encoding as on Unix/Linux. Set character encoding to UTF-8
with the LANG or LC_CTYPE environment variable. You may need to rescan
your drives. You need to set the font to True Type Lucida Console (not
raster font) if you use the default Cygwin console.
If the environment variable WCDHOME is set wcd will use WCDHOME instead
of HOME. All "*.wcd" files are text files. They can be edited with a
text-editor. The win32 console version of wcd behaves as the DOS
version. The Cygwin version of wcd behaves as the Unix version.
The program. In Unix shells the program is always called by a
function or alias, because the current working directory of a Unix
shell can only be changed by the builtin cd command. See also
default treedata file
This is the default treedata file where wcd searches for matches.
If it is not readable wcd will create a new one.
DOS: \treedata.wcd or %HOME%\treedata.wcd
extra treedata file
An optional extra treedata file. If it exists and is readable wcd
will try to find matches in this file also.
DOS: \extra.wcd or %HOME%\extra.wcd
In this optional file wcd places banned paths. See option -b.
Wildcards are supported.
DOS: \ban.wcd or %HOME%\ban.wcd
Optional file with wcd aliases. See option -l.
DOS: \alias.wcd or %HOME%\alias.wcd
In this file wcd stores its stack. The drive letter can be changed
with the -d option.
DOS: c:\stack.wcd or %HOME%\stack.wcd
The name of the stack file can be changed with environment variable
WCDSTACKFILE. See section ENVIRONMENT VARIABLES.
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
"$HOME/bin" on Unix systems. The directory of this file can be
changed with the option -G.
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 MSYS/ZSH: $HOME/wcd.go
OS/2 CONSOLE: c:\wcdgo.cmd or %HOME%\wcdgo.cmd
relative treedata file
Text file with relative paths from DIR>. See options +S, -n and
HOME and WCDHOME
Wcd uses environment variable HOME to determine where to store its
files. Environment variable WCDHOME overrides HOME. If both HOME
and WCDHOME are set, WCDHOME will be used instead of HOME. See also
For the Unix, Cygwin, Windows PowerShell and Windows MSYS/ZSH
version it is required that HOME or WCDHOME is set. For the other
versions of wcd the use of these variables is optional.
If HOME is set on DOS/Windows, wcd will place all its files
(treedata.wcd, extra.wcd, alias.wcd, ban.wcd, wcd.go) in directory
HOME. The behaviour of wcd is then equal to the UNIX version of
wcd. Wcd will scan the disk default from HOME. Drives will not be
automatically scanned by changing to them. You need to tell wcd
wcd -S c: -A d: -A e:
Matching of directories is now global over all scanned drives. If
the environment variable WCDHOME is set wcd will use WCDHOME
instead of HOME.
If the environment variable TERMINFO is defined, wcd with ncurses
interface checks for a local terminal definition before checking in
the standard place. This is useful if terminal definitions are not
on a standard place. Often used standard places are
"/usr/lib/terminfo" and "/usr/share/terminfo".
Wcd with PDCurses interface recognizes the environment variable
PDC_RESTORE_SCREEN. If this environment variable is set, PDCurses
will take a copy of the contents of the screen at the time that wcd
is started; when wcd exits, the screen will be restored. This
variable can be set e.g. in "AUTOEXEC.BAT". An example:
Windows allows only a small buffer to be saved. So it is not always
possible to restore everything. Some garbage data may be printed in
the console after wcd exists if you have set a large buffer width.
Printing of "#!$SHELL" on the first line of the go-script for POSIX
type shell or C shell is needed for 8 bit characters. Some shells
otherwise think that the go-script is a binary file and will not
source it. In Cygwin Bash the variable SHELL must be set in
environtment using the "export" command, otherwise wcd can’t read
Wcd for DOS bash uses $BASH instead of $SHELL, because $SHELL
points to the DOS command shell. One may need to define $BASH with
an "export" command, otherwise wcd can’t read the variable.
Specify filters with environment variable WCDFILTER. All
directories that do not match the filter(s) are ignored. A list can
be specified by separating filters by the shell path separator.
Similar as specifying the PATH variable. The case sensitivity is
mandated by the Operating system.
An example for DOS, Windows, OS/2 console:
An example for POSIX type shells:
An example for Csh type shells:
setenv WCDFILTER "projects:doc"
The paths specified with environment WCDBAN will be banned by wcd.
See also option -b. Specify a list of paths separated by shell path
The paths specified with environment WCDEXCLUDE will be excluded by
wcd. See also options -x and -xf. Specify a list of paths separated
by shell path separator
An example for DOS, Windows, OS/2 console:
An example for POSIX type shells:
An example for Csh type shells:
setenv WCDEXCLUDE "/dev:/tmp:*CVS"
With this variable one can set the base directory where the users
home directories are. If this variable is not set wcd will assume
"\\users" on DOS/Windows and "/home" on Unix, This variable is used
to scan treedata files of other users. See also options -u an +u.
Set the base of home directories. On DOS/Windows the default value
is "\\users". On Unix/Cygwin the default value is "/home". This
variable is used to scan treedata files of other users. See also
options -u an +u. In verbose mode wcd will print all filters, bans
and excludes. See option -v.
Wcd gives preference to WCDSTACKFILE over the default stack file
name (see section FILES). With this variable each shell (or used
terminal emulator) can have its private stack of used directories.
To use a unique time based YYYYMMDD-HHMMSS file for each opened
export WCDSTACKFILE=$HOME/.wcd/stack.$(date +%Y%m%d-%H%M%S)
For a stack per xterm(1), use the xterm WINDOWID environment
For GNU screen(1), to use stack per screen:
sh(1), bash(1), csh(1), ksh(1), zsh(1), locale(1), ncurses(1),
Wcd was written by Erwin Waterlander <email@example.com>
Project homepage: <http://www.xs4all.nl/~waterlan/>
The manual page formatting was provided by Jari Aalto
NCD was originally written by Brad Kingsbury for Peter Norton’s "Norton
Utilities" around 1987. See also