weex(1) YN-cxe weex(1)
2000.05.22
NAME
weex - fast WEb EXchanger non-interactive FTP client
SYNOPSIS
weex [ Options ] HOSTID [HOSTID...]
DESCRIPTION
weex is a utility designed to automate the task of remotely
maintaining a web page or other FTP archive. With weex , the
maintainer of a web site or archive that must be administered through
FTP interaction can largely ignore that process. The archive
administrator simply creates a local directory that serves as an exact
model for the offsite data. All modifications and direct interaction
is done locally to this directory structure. When the administrator
wishes to coordinate the data on the remote site with that of the
local model directory, simply executing weex accomplishes this in the
most bandwidth-efficient fashion by only transferring files that need
updating. The program will create or remove (!) files or directories
as necessary to accurately establish the local model on the remote
server.
The mandatory HOSTID argument is the user-defined name that represents
a particular FTP account or configuration specified in the ~/.weexrc
file. This file, the contents of which are described below, can
alternatively be named ~/.weex/weexrc. Multiple HOSTID arguments to a
single weex command are supported to affect multiple archives or
configurations in immediate succession. In addition, the actual HOSTID
can be substituted with the number representing its relative
sequential position in the ~/.weexrc file (the first HOSTID definition
is 1, and so on).
OPTIONS
Options at the command line take precedence over any specified in the
configuration file.
-d, --debug-config
Outputs the configuration of each hosts.
-D, --debug-ftplib
Outputs messages from/to FTP server.
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-f, --force
If the caching mechanism is inhibiting the uploading of files
that should be transferred, this option will force the actual
transfer to always occur.
-h, --help
Outputs a usage summary to stdout.
-m, --monochrome
The default mode generates a helpful color coding based on the
operation being performed. This option suppresses that.
-r, --rebuild-cache
If cache file is broken, use this to rebuild it.
-s, --silent
The default mode outputs a helpful status message for each action
taken, including file transfer progress meters. This mode
suppresses output.
-t, --test
Weex doesn't modify any remote files/directories.
-V, --version
Prints the version of the weex program.
CONFIGURATION FILE
Because this program is meant to be non-interactive, a properly set up
configuration file is essential. weex looks for this file either in
~/.weexrc or ~/.weex/weexrc.
The general format of the configuration file is a bracketed section
heading followed by parameters that define that section's
configuration. This section name is what is provided to weex at run
time to indicate the FTP arrangement you wish to update. A parameter
is only valid for the most recent section heading that preceded it.
The exception to this is the [default] section which creates settings
for unspecified parameters in every section. In the case of parameters
that accept multiple values, the default section augments any
specifically designated values.
Lines that begin with the '#' character are safely ignored as
comments. Neither section names nor parameter variables are case
sensitive in any way. Section names can not begin with numbers. Some
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parameters can be assigned multiple values. Where this is not
possible, the last value is used. To quote special characters, use
single quotes (') or double quotes ("). To quote a particular quote
symbol, use the other quote. The general syntax format for the
configuration file is:
[hostid1]
Parameter1 = Value
# First method for multiple values
Parameter2 = Value
Parameter2 = Value
...
[hostid2]
Parameter1 = Value
# Second method for multiple values
Parameter2 = {
Value
Value
}
...
[default]
Parameter = Value
...
PARAMETER LIST
These parameters are used to define the properties of a particular
host configuration named in brackets. When specifying directory names,
the trailing "/" is optional. Also, both files and directories (except
SrcDir and DestDir) can be specified with shell wildcards. When
specifying files, if a file or file pattern is given without a path,
it is assumed to be available when encountered in any directory. If
it is an explicitly specified path/file combination, the configuration
is available in that directory. Files/directories except `SrcDir' and
`DestDir' can be specified as both absolute path and relative path.
But you must specify `SrcDir' and `DestDir' as absolute path. When
you want to specify `/public_html/ignoreme.html' as relative path, you
should specify `./ignoreme.html' rather than `ignoreme.html'. When
specifying binary states, you may use any of the following:
True/False, Yes/No, T/F, 1/0. None are case sensitive.
AsciiFile
Filename patterns that will be transferred using ASCII mode. The
default mode for files not specified in this way is IMAGE(BINARY)
mode.
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AuthorizationName
If you are using an FTP proxy server that requires
challenge/response authorization with the nonstandard AUTHORIZE
and RESPONSE commands, set this parameter to your authorization
user name (or number). After logging in to the proxy, weex will
prompt you with the challenge and read back a response.
ChangePermission
The access permissions of the files in the directories specified
with ChangePermissionDir are changed to this parameter. The
format is a three digit octal number.
ChangePermissionDir
Files in directories assigned to this parameter will have their
access permissions changed after sending. Specify local
directories.
ChdirAtConnection
Set `true' to change remote current working directory to DestDir
at connection. If remote current working directory at connection
is DestDir, weex runs faster a bit by setting this parameter to
`false'. Default is `true'.
ConvToLower
If set to `true', the filenames are converted to lower case
before sending. This feature allows interaction with FTP servers
that do not support case sensitive filenames. If a naming
conflict arises due to a lower case name already existing, an
error occurs. Furthermore, the cache is totally unaware of
original uppercase filenames.
DestDir
Destination directory on the remote FTP server where the mirrored
information will be sent. This setting corresponds to the "pwd"
command on traditional FTP clients.
Force
If the caching mechanism is inhibiting the uploading of files
that should be transferred, this option will force the actual
transfer to always occur if set to `true'.
FollowSymlinks
Set `true' to follow symbolic links. Default is `false'.
Symbolic link of directory assumes a file whose size is 0 byte at
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default.
FtpPassive
When it is `false', weex uses port mode instead of passive mode.
If the FTP server doesn't support passive mode, specify `false'.
(It may make transfer slower) Default is `true'. (See also FAQ)
HostName
Hostname to connect to. The "ftp://" protocol specifier is
implied and shouldn't be used. An IP address is also valid and
may save lookup time.
IgnoreLocalDir
This parameter contains one or more protected local directories
that are completely ignored during the transfer process. This is
useful if you want to have subdirectories that are part of a
project but don't need to be in the final, online version (i.e.,
old versions).
IgnoreLocalFile
This parameter contains one or more protected local file
specifiers that will be completely ignored during the transfer
process.
IgnoreRemoteDir
This parameter contains one or more protected remote directories
that are completely ignored during the transfer process. This is
useful if you want to have other material on the remote FTP site
that is not related to the specific project that weex is dealing
with. This could include, for example, data administered through
a different FTP client or process.
IgnoreRemoteFile
This parameter contains one or more protected remote file
specifiers that will be completely ignored during the transfer
process.
KeepRemoteDir
In their directories, files are not removed when they don't exist
in the local directory.
LogDetailLevel
It specifis how detail level weex records a log at. Connection
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and disconnection message and error messages are always recorded.
When weex finishes working correctly, it writes `Complete'
previous disconnection message. If 1 or less, records each
connection. If 2, records each directory. If 3 or more, records
each file manipulated Default is 1.
LoginName
Login name of the account on the FTP server.
MaxRetryToSend
When weex fails in sending a file, it retry to send the file.
The maximum times of retrying is this parameter. Default is 8.
Specify -1 to stop retrying.
Monochrome
The default mode generates a helpful color coding based on the
operation being performed. A `true' setting suppresses that.
NestSpaces
An integer that controls the indent spacing of the output. The
default is 4. If you want to suppress it, specify -1. If you
specify 0, weex uses 4. :-)
OverwriteOK
If the FTP server has trouble overwriting files, set this
parameter to `false', and each file will be deleted before a new
version is put in place.
Password
Plaintext password granting access to the account. Note that this
file uses no special facilities to safeguard passwords. Make sure
that the file permissions of a configuration file containing
passwords are set conservatively. If they are not, a warning will
be issued at execution. If this parameter is not found, weex
asks for it on the terminal.
PreservePermissionDir
The access permissions of the files in directories assigned to
this parameter will be copied to remote. Specify *local*
directories.
RecordLog
When `true', weex create a log.
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RenameOK
If this parameter is set to `true', each file is uploaded under
the temporary name `weex.tmp', then renamed to its correct name
only if the upload succeeds. This avoids the problem of a user
getting an incomplete file if he downloads from your Web site
while you are uploading to it, and of incomplete files being
uploaded if your FTP connection breaks while weex is running .
The default is `false' since some FTP servers might not support
renaming.
ShowHiddenFile
Set `true' to get hidden files (starting with a dot) on FTP
server which doesn't show hidden files by default. Default is
`false'.
Silent
The default mode outputs a helpful status message for each action
taken, including file transfer progress meters. A `true' setting
suppresses output.
SrcDir
Top of the source directory tree containing the local copy of the
information to be mirrored. This setting corresponds to the "lcd"
command on traditional FTP clients.
EXAMPLES
Here is an example of what a typical .weexrc file might look like:
#-=-=-=-=-=Sample Configuration file=-=-=-=-=-
# My favorite FTP account...
[Ninja]
HostName = ftp.ninja-rights.org
LoginName = chrisxed
Password = '"mYsEcReT!"'
SrcDir = /home/chrisxed/project/weex
DestDir = /
ASCIIfile = *.c
IgnoreLocalDir = /home/chrisxed/project/weex/weex.devel
IgnoreLocalDir = /home/chrisxed/project/weex/weex.old
IgnoreLocalFile = notes2myself.txt
IgnoreRemoteDir = /offsitearchive/
# Another FTP account...
[Veggie]
HostName = ftp.vegetable-advocacy.com
LoginNAME = waxedbean
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Password = "X'sBean"
SrcDir = /home/chrisxed/project/legumes
DestDir = /souppot/
# Global configuration settings
[default]
AsciiFile = {
*.htm
*.html
*.txt
*.asc
}
IgnoreLocalFile = {
*.bak
*.tmp
*.swp
}
With a configuration like this, executing:
$ weex Ninja
would cause the file system assigned to SrcDir to be completely
mirrored on the remote server. Executing:
$ weex ninja veggie
would cause the FTP update to occur for the "Ninja" configuration and
then for the "Veggie" configuration. This could also be specified like
this:
$ weex 1 2
NOTES
Timestamp Cache Facility
weex implements a cache of file timestamps from Ver 1.6.0. This makes
updating much faster when you have a lot of files. In addition, weex
also caches directory structure and file names from Ver 2.5.0. So
never slow transfer even if you have many directories and files. If,
however, you change the remote files with another FTP client or
running weex is killed or weex is terminated by an error, the cache
file will not be correct. The simple solution to this problem is to
remove the cache file (located in ~/.weex/weex.cache.HOSTNAME )
completely or to run weex with option --rebuild-cache.
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Tested Operating Systems
Debian GNU/Linux 2.1
Red Hat Linux 5.1/5.2/6.0/6.1J
SuSE Linux 6.1/6.2/6.3
Linux Mandrake 6.1
FreeBSD(98) 3.0-RELEASE
FreeBSD 3.3-RELEASE
Solaris 2.5.1
AUTHOR
This very handy program was written by:
Yuuki NINOMIYA <gm@debian.or.jp>
The original man page was written by:
Chris X Edwards <chrisxed@usa.net>
The copyright of this software and documentation belongs to Yuuki
NINOMIYA. It is released under the terms of the GNU General Public
License as published by the Free Software Foundation; either version
2, or (at your option) any later version. You can redistribute it
and/or modify it under the GPL.
This software uses shhopt for parsing command line options. Shhopt is
released under the Artistic License. You may use it separately under
the Artistic License.
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