Smbclient download file






















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Learn more. Asked 7 years, 6 months ago. Active 7 years ago. Viewed 28k times. I need to download multiple files from a video server. One of the most powerfull features of the smbclient is its interactive shell. The remote share can be connected like and FTP and a new shell is provided via the smbclient.

This shell can be used to navigate, list, upload, download, etc. The the smb shell can be started just providing the remote share. If required the username can be provided with the -U option and then the password is prompted automatically.

Files and folders can be uploaded with the mput command. Note that specifying this parameter here will override the client max protocol parameter in the smb. This is identical to setting the netbios name parameter in the smb. However, a command line setting will take precedence over settings in smb.

Set the SMB domain of the username. This overrides the default domain which is the domain defined in smb. Note that specifying this parameter here will override the workgroup parameter in the smb. Note that specifying this parameter here will override the realm parameter in the smb. If these environmental variables are not found, the username found in a Kerberos Credentials cache may be used.

A third option is to use a credentials file which contains the plaintext of the username and password. This option is mainly provided for scripts where the admin does not wish to pass the credentials on the command line or via environment variables. If this method is used, make certain that the permissions on the file restrict access from unwanted users.

See the -A for more details. Be cautious about including passwords in scripts or passing user-supplied values onto the command line.

For security it is better to let the Samba client tool ask for the password if needed, or obtain the password once with kinit. While Samba will attempt to scrub the password from the process title as seen in ps , this is after startup and so is subject to a race. If specified, this parameter suppresses the normal password prompt from the client to the user.

This is useful when accessing a service that does not require a password. Unless a password is specified on the command line or this parameter is specified, the client will request a password. If a password is specified on the command line and this option is also defined the password on the command line will be silently ignored and no password will be used.

The file should only contain the password. Make certain that the permissions on the file restrict access from unwanted users! This option allows you to specify a file from which to read the username and password used in the connection. The format of the file is:. This parameter determines whether Samba client tools will try to authenticate using Kerberos. For Kerberos authentication you need to use dns names instead of IP addresses when connnecting to a service.

Note that specifying this parameter here will override the client use kerberos parameter in the smb. Note that specifying this parameter here will override the client protection parameter in the smb. The prompt indicates that the client is ready and waiting to carry out a user command. Each command is a single word, optionally followed by parameters specific to that command. Command and parameters are space-delimited unless these notes specifically state otherwise.

All commands are case-insensitive. Parameters to commands may or may not be case sensitive, depending on the command. You can specify file names which have spaces in them by quoting the name with double quotes, for example "a long file name".

Parameters shown in square brackets e. If not given, the command will use suitable defaults. Parameters shown in angle brackets e. Note that all commands operating on the server are actually performed by issuing a request to the server. Thus the behavior may vary from server to server, depending on how the server was implemented.

If command is specified, the? If no command is specified, a list of available commands will be displayed. If shell command is specified, the! If no command is specified, a local shell will be run. The client will request that the server return all known information about a file or directory including streams. The client will request that the server return the "alternate" name the 8. Sets the archive level when operating on files. The default is 0.

Toggle the state of the "backup intent" flag sent to the server on directory listings and file opens. This state is useful when performing a backup or restore operation.

Sets the blocksize parameter for a tar operation. The default is The client will request that the server cancel the printjobs identified by the given numeric print job ids.

Toggles the setting of the flag in SMB packets that tells the server to treat filenames as case sensitive. Each command is a single word, optionally followed by parameters specific to that command.

Command and parameters are space-delimited unless these notes specifically state otherwise. All commands are case-insensitive.

Parameters to commands may or may not be case sensitive, depending on the command. You can specify file names which have spaces in them by quoting the name with double quotes, for example "a long file name".

Parameters shown in square brackets eg. If not given, the command uses suitable defaults. Parameters shown in angle brackets eg. Note that all commands operating on the server are actually performed by issuing a request to the server.

Thus the behavior may vary from server to server, depending on how the server was implemented. Some servers are fussy about the case of supplied usernames, passwords, share names aka service names and machine names. If you fail to connect try giving all parameters in uppercase. It is often necessary to use the -n option when connecting to some types of servers.

The variable USER may contain the username of the person using the client. This information is used only if the protocol level is high enough to support session-level passwords. Lists available shares on host. Using this command would display information similar to the below output:. Connects to the ch share on the networked computer hope using the login password " password ".

Home Help Linux. Description Syntax Examples Related commands Linux commands help. Was this page useful? Note that the server name required isn't necessarily the hostname of the server.

The name required is a LAN Manager server name, which may or may not be the same as the hostname of the machine running the server. If supplied, the -N option suppress password prompt is assumed. There is no default password. If no password is supplied on the command line either here or using the -U option see below and -N is not specified, the client prompts for a password, even if the desired service does not require one.

If no password is required, press Enter to provide a null password. Lowercase or mixed case passwords may be rejected by these servers. Be cautious about including passwords in scripts. This parameter , if specified, causes the maximum debug level to be selected.



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