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ncftpput (1)
  • >> ncftpput (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
  • ncftpput (1) ( Linux man: Команды и прикладные программы пользовательского уровня )
         ncftpput - Internet file transfer program for scripts
         ncftpput  [options]  remote-host   remote-directory   local-
         ncftpput  -f  login.cfg  [options]  remote-directory  local-
         ncftpput -c remote-host remote-path-name < stdin
         Command line flags:
         -u XX   Use username XX instead of anonymous.
         -p XX   Use password XX with the username.
         -P XX   Use port number XX instead of the default  FTP  ser-
                 vice port (21).
         -j XX   Use account XX in supplement  to  the  username  and
                 password (deprecated).
         -d XX   Use the file XX for debug logging.
         -a      Use ASCII transfer type instead of binary.
         -m      Attempt to make  the  remote  destination  directory
                 before copying.
         -t XX   Timeout after XX seconds.
         -U XX   Use value XX for the umask.
         -v/-V   Do (do not) use progress meters.  The default is  to
                 use progress meters if the output stream is a TTY.
         -f XX   Read the file XX for host, user, and password infor-
         -A      Append to remote files, instead of overwriting them.
         -T XX   Upload into temporary files prefixed by XX.
         -S XX   Upload into temporary files suffixed by XX.
         -R      Recursive mode; copy whole directory trees.
         -r XX   Redial a maximum of XX times until connected to  the
                 remote FTP server.
         -z/-Z   Do (do not) try to resume transfers.  The default is
                 to not try to resume (-Z).
         -E      Use regular (PORT) data connections.
         -F      Use passive (PASV) data connections.  The default is
                 to  use  passive,  but to fallback to regular if the
                 passive connection fails or times out.
         -DD     Delete local file after successfully uploading it.
         -y      Try using "SITE UTIME"  to  preserve  timestamps  on
                 remote  host.   Not  many remote FTP servers support
                 this, so it may not work.
         -b      Run  in  background  (by   submitting   a   job   to
         -B XX   Try setting the TCP/IP  socket  buffer  size  to  XX
         The purpose of ncftpput is to do  file  transfers  from  the
         command-line  without  entering  an interactive shell.  This
         lets you write shell scripts or other  unattended  processes
         that  can  do FTP.  It is also useful for advanced users who
         want to send files  from  the  shell  command  line  without
         entering an interactive FTP program such as ncftp.
         By default the program tries to open  the  remote  host  and
         login  anonymously, but you can specify a username and pass-
         word information.  The -u option  is  used  to  specify  the
         username  to  login as, and the -p option is used to specify
         the password.  If you  are  running  the  program  from  the
         shell,  you  may  omit  the  -p  option and the program will
         prompt you for the password.
         Using the -u and -p options  are  not  recommended,  because
         your  account  information  is exposed to anyone who can see
         your shell script or your process information.  For example,
         someone  using  the ps program could see your password while
         the program runs.
         You may use the -f option instead to specify a file with the
         account  information.   However,  this  is  still not secure
         because anyone who has read access to the  information  file
         can  see  the  account  information.   Nevertheless,  if you
         choose to use the -f option the file should  look  something
         like this:
              user gleason
              pass mypassword
         Don't forget to change the permissions on this  file  so  no
         one else can read them.
         The -d option is very useful when you are trying to diagnose
         why  a  file  transfer is failing.  It prints out the entire
         FTP conversation to the file you specify, so you can get  an
         idea  of  what  went  wrong. If you specify the special name
         stdout as the name of the debugging output file, the  output
         will instead print to the screen.
         Using ASCII mode is helpful when the  text  format  of  your
         host  differs from that of the remote host.  For example, if
         you are sending  a  text  file  from  a  UNIX  system  to  a
         Windows-based  host,  you  could use the -a flag which would
         use ASCII transfer mode so that the file created on the Win-
         dows  machine  would be in its native text format instead of
         the UNIX text format.
         You can upload an entire directory tree of  files  by  using
         the -R flag.  Example:
             $   ncftpput   -R    /incoming
         This would create a /incoming/stuff hierarchy on the  remote
         The -T and -S options are useful when  you  want  to  upload
         file  to the remote host, but you don't want to use the des-
         tination pathname until the file is complete.   Using  these
         options, you will not destroy a remote file by the same name
         until your file is finished.  These options are also  useful
         when  a  remote  process on the remote host polls a specific
         filename, and you don't want that process to see  that  file
         until  you  know  the  file is finished sending.  Here is an
         example that uploads to the file /pub/incoming/README, using
         the   filename   /pub/incoming/README.tmp   as  a  temporary
             $ ncftpput -S .tmp  /pub/incoming
         A neat way to pipe the output from any local command into  a
         remote  file  is  to  use  the -c option, which denotes that
         you're using stdin as input.  The  following  example  shows
         how to make a backup and store it on a remote machine:
             $   tar   cf   /   |   ncftpput   -c
         ncftpput returns the following exit values:
         0       Success.
         1       Could not connect to remote host.
         2       Could not connect to remote host - timed out.
         3       Transfer failed.
         4       Transfer failed - timed out.
         5       Directory change failed.
         6       Directory change failed - timed out.
         7       Malformed URL.
         8       Usage error.
         9       Error in login configuration file.
         10      Library initialization failed.
         11      Session initialization failed.
         Mike Gleason, NcFTP Software (
         ncftpget(1), ncftp(1), ftp(1), rcp(1), tftp(1).
         LibNcFTP (

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