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author | des <des@FreeBSD.org> | 2013-09-21 22:24:10 +0000 |
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committer | des <des@FreeBSD.org> | 2013-09-21 22:24:10 +0000 |
commit | b32fed86db62816ab222f56c1f859a444ac8648b (patch) | |
tree | fb81eca65d09d841e542cd6af66ff14c5004dbd8 /crypto/openssh/sftp.0 | |
parent | eaecb3d1ae60457bac557fd719cacb819f801159 (diff) | |
parent | ff2597d3eebc3da3f7cf2a638607274cad9b199e (diff) | |
download | FreeBSD-src-b32fed86db62816ab222f56c1f859a444ac8648b.zip FreeBSD-src-b32fed86db62816ab222f56c1f859a444ac8648b.tar.gz |
Pull in all the OpenSSH bits that we'd previously left out because we
didn't use them. This will make future merges from the vendor tree much
easier.
Approved by: re (gjb)
Diffstat (limited to 'crypto/openssh/sftp.0')
-rw-r--r-- | crypto/openssh/sftp.0 | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/crypto/openssh/sftp.0 b/crypto/openssh/sftp.0 new file mode 100644 index 0000000..c5fa178 --- /dev/null +++ b/crypto/openssh/sftp.0 @@ -0,0 +1,349 @@ +SFTP(1) OpenBSD Reference Manual SFTP(1) + +NAME + sftp - secure file transfer program + +SYNOPSIS + sftp [-1246Cpqrv] [-B buffer_size] [-b batchfile] [-c cipher] + [-D sftp_server_path] [-F ssh_config] [-i identity_file] [-l limit] + [-o ssh_option] [-P port] [-R num_requests] [-S program] + [-s subsystem | sftp_server] host + sftp [user@]host[:file ...] + sftp [user@]host[:dir[/]] + sftp -b batchfile [user@]host + +DESCRIPTION + sftp is an interactive file transfer program, similar to ftp(1), which + performs all operations over an encrypted ssh(1) transport. It may also + use many features of ssh, such as public key authentication and + compression. sftp connects and logs into the specified host, then enters + an interactive command mode. + + The second usage format will retrieve files automatically if a non- + interactive authentication method is used; otherwise it will do so after + successful interactive authentication. + + The third usage format allows sftp to start in a remote directory. + + The final usage format allows for automated sessions using the -b option. + In such cases, it is necessary to configure non-interactive + authentication to obviate the need to enter a password at connection time + (see sshd(8) and ssh-keygen(1) for details). + + Since some usage formats use colon characters to delimit host names from + path names, IPv6 addresses must be enclosed in square brackets to avoid + ambiguity. + + The options are as follows: + + -1 Specify the use of protocol version 1. + + -2 Specify the use of protocol version 2. + + -4 Forces sftp to use IPv4 addresses only. + + -6 Forces sftp to use IPv6 addresses only. + + -B buffer_size + Specify the size of the buffer that sftp uses when transferring + files. Larger buffers require fewer round trips at the cost of + higher memory consumption. The default is 32768 bytes. + + -b batchfile + Batch mode reads a series of commands from an input batchfile + instead of stdin. Since it lacks user interaction it should be + used in conjunction with non-interactive authentication. A + batchfile of `-' may be used to indicate standard input. sftp + will abort if any of the following commands fail: get, put, + reget, rename, ln, rm, mkdir, chdir, ls, lchdir, chmod, chown, + chgrp, lpwd, df, symlink, and lmkdir. Termination on error can + be suppressed on a command by command basis by prefixing the + command with a `-' character (for example, -rm /tmp/blah*). + + -C Enables compression (via ssh's -C flag). + + -c cipher + Selects the cipher to use for encrypting the data transfers. + This option is directly passed to ssh(1). + + -D sftp_server_path + Connect directly to a local sftp server (rather than via ssh(1)). + This option may be useful in debugging the client and server. + + -F ssh_config + Specifies an alternative per-user configuration file for ssh(1). + This option is directly passed to ssh(1). + + -i identity_file + Selects the file from which the identity (private key) for public + key authentication is read. This option is directly passed to + ssh(1). + + -l limit + Limits the used bandwidth, specified in Kbit/s. + + -o ssh_option + Can be used to pass options to ssh in the format used in + ssh_config(5). This is useful for specifying options for which + there is no separate sftp command-line flag. For example, to + specify an alternate port use: sftp -oPort=24. For full details + of the options listed below, and their possible values, see + ssh_config(5). + + AddressFamily + BatchMode + BindAddress + ChallengeResponseAuthentication + CheckHostIP + Cipher + Ciphers + Compression + CompressionLevel + ConnectionAttempts + ConnectTimeout + ControlMaster + ControlPath + ControlPersist + GlobalKnownHostsFile + GSSAPIAuthentication + GSSAPIDelegateCredentials + HashKnownHosts + Host + HostbasedAuthentication + HostKeyAlgorithms + HostKeyAlias + HostName + IdentityFile + IdentitiesOnly + IPQoS + KbdInteractiveAuthentication + KbdInteractiveDevices + KexAlgorithms + LogLevel + MACs + NoHostAuthenticationForLocalhost + NumberOfPasswordPrompts + PasswordAuthentication + PKCS11Provider + Port + PreferredAuthentications + Protocol + ProxyCommand + PubkeyAuthentication + RekeyLimit + RhostsRSAAuthentication + RSAAuthentication + SendEnv + ServerAliveInterval + ServerAliveCountMax + StrictHostKeyChecking + TCPKeepAlive + UsePrivilegedPort + User + UserKnownHostsFile + VerifyHostKeyDNS + + -P port + Specifies the port to connect to on the remote host. + + -p Preserves modification times, access times, and modes from the + original files transferred. + + -q Quiet mode: disables the progress meter as well as warning and + diagnostic messages from ssh(1). + + -R num_requests + Specify how many requests may be outstanding at any one time. + Increasing this may slightly improve file transfer speed but will + increase memory usage. The default is 64 outstanding requests. + + -r Recursively copy entire directories when uploading and + downloading. Note that sftp does not follow symbolic links + encountered in the tree traversal. + + -S program + Name of the program to use for the encrypted connection. The + program must understand ssh(1) options. + + -s subsystem | sftp_server + Specifies the SSH2 subsystem or the path for an sftp server on + the remote host. A path is useful for using sftp over protocol + version 1, or when the remote sshd(8) does not have an sftp + subsystem configured. + + -v Raise logging level. This option is also passed to ssh. + +INTERACTIVE COMMANDS + Once in interactive mode, sftp understands a set of commands similar to + those of ftp(1). Commands are case insensitive. Pathnames that contain + spaces must be enclosed in quotes. Any special characters contained + within pathnames that are recognized by glob(3) must be escaped with + backslashes (`\'). + + bye Quit sftp. + + cd path + Change remote directory to path. + + chgrp grp path + Change group of file path to grp. path may contain glob(3) + characters and may match multiple files. grp must be a numeric + GID. + + chmod mode path + Change permissions of file path to mode. path may contain + glob(3) characters and may match multiple files. + + chown own path + Change owner of file path to own. path may contain glob(3) + characters and may match multiple files. own must be a numeric + UID. + + df [-hi] [path] + Display usage information for the filesystem holding the current + directory (or path if specified). If the -h flag is specified, + the capacity information will be displayed using "human-readable" + suffixes. The -i flag requests display of inode information in + addition to capacity information. This command is only supported + on servers that implement the ``statvfs@openssh.com'' extension. + + exit Quit sftp. + + get [-aPpr] remote-path [local-path] + Retrieve the remote-path and store it on the local machine. If + the local path name is not specified, it is given the same name + it has on the remote machine. remote-path may contain glob(3) + characters and may match multiple files. If it does and + local-path is specified, then local-path must specify a + directory. + + If the -a flag is specified, then attempt to resume partial + transfers of existing files. Note that resumption assumes that + any partial copy of the local file matches the remote copy. If + the remote file differs from the partial local copy then the + resultant file is likely to be corrupt. + + If either the -P or -p flag is specified, then full file + permissions and access times are copied too. + + If the -r flag is specified then directories will be copied + recursively. Note that sftp does not follow symbolic links when + performing recursive transfers. + + help Display help text. + + lcd path + Change local directory to path. + + lls [ls-options [path]] + Display local directory listing of either path or current + directory if path is not specified. ls-options may contain any + flags supported by the local system's ls(1) command. path may + contain glob(3) characters and may match multiple files. + + lmkdir path + Create local directory specified by path. + + ln [-s] oldpath newpath + Create a link from oldpath to newpath. If the -s flag is + specified the created link is a symbolic link, otherwise it is a + hard link. + + lpwd Print local working directory. + + ls [-1afhlnrSt] [path] + Display a remote directory listing of either path or the current + directory if path is not specified. path may contain glob(3) + characters and may match multiple files. + + The following flags are recognized and alter the behaviour of ls + accordingly: + + -1 Produce single columnar output. + + -a List files beginning with a dot (`.'). + + -f Do not sort the listing. The default sort order is + lexicographical. + + -h When used with a long format option, use unit suffixes: + Byte, Kilobyte, Megabyte, Gigabyte, Terabyte, Petabyte, + and Exabyte in order to reduce the number of digits to + four or fewer using powers of 2 for sizes (K=1024, + M=1048576, etc.). + + -l Display additional details including permissions and + ownership information. + + -n Produce a long listing with user and group information + presented numerically. + + -r Reverse the sort order of the listing. + + -S Sort the listing by file size. + + -t Sort the listing by last modification time. + + lumask umask + Set local umask to umask. + + mkdir path + Create remote directory specified by path. + + progress + Toggle display of progress meter. + + put [-Ppr] local-path [remote-path] + Upload local-path and store it on the remote machine. If the + remote path name is not specified, it is given the same name it + has on the local machine. local-path may contain glob(3) + characters and may match multiple files. If it does and + remote-path is specified, then remote-path must specify a + directory. + + If either the -P or -p flag is specified, then full file + permissions and access times are copied too. + + If the -r flag is specified then directories will be copied + recursively. Note that sftp does not follow symbolic links when + performing recursive transfers. + + pwd Display remote working directory. + + quit Quit sftp. + + reget [-Ppr] remote-path [local-path] + Resume download of remote-path. Equivalent to get with the -a + flag set. + + rename oldpath newpath + Rename remote file from oldpath to newpath. + + rm path + Delete remote file specified by path. + + rmdir path + Remove remote directory specified by path. + + symlink oldpath newpath + Create a symbolic link from oldpath to newpath. + + version + Display the sftp protocol version. + + !command + Execute command in local shell. + + ! Escape to local shell. + + ? Synonym for help. + +SEE ALSO + ftp(1), ls(1), scp(1), ssh(1), ssh-add(1), ssh-keygen(1), glob(3), + ssh_config(5), sftp-server(8), sshd(8) + + T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, + draft-ietf-secsh-filexfer-00.txt, January 2001, work in progress + material. + +OpenBSD 5.4 July 25, 2013 OpenBSD 5.4 |