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1 | \define{versionidpsftp} \versionid $Id$ |
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2 | |
3 | \C{psftp} Using PSFTP to transfer files securely |
4 | |
5 | \i{PSFTP}, the PuTTY SFTP client, is a tool for transferring files |
6 | securely between computers using an SSH connection. |
7 | |
8 | PSFTP differs from PSCP in the following ways: |
9 | |
10 | \b PSCP should work on virtually every SSH server. PSFTP uses the |
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11 | new SFTP protocol, which is a feature of SSH-2 only. (PSCP will also |
12 | use this protocol if it can, but there is an SSH-1 equivalent it can |
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13 | fall back to if it cannot.) |
14 | |
15 | \b PSFTP allows you to run an interactive file transfer session, |
16 | much like the Windows \c{ftp} program. You can list the contents of |
17 | directories, browse around the file system, issue multiple \c{get} |
18 | and \c{put} commands, and eventually log out. By contrast, PSCP is |
19 | designed to do a single file transfer operation and immediately |
20 | terminate. |
21 | |
22 | \H{psftp-starting} Starting PSFTP |
23 | |
24 | The usual way to start PSFTP is from a command prompt, much like |
25 | PSCP. To do this, it will need either to be on your \i{\c{PATH}} or |
26 | in your current directory. To add the directory containing PSFTP to |
27 | your \c{PATH} environment variable, type into the console window: |
28 | |
29 | \c set PATH=C:\path\to\putty\directory;%PATH% |
30 | |
31 | Unlike PSCP, however, PSFTP has no complex command-line syntax; you |
32 | just specify a host name and perhaps a user name: |
33 | |
34 | \c psftp server.example.com |
35 | |
36 | or perhaps |
37 | |
38 | \c psftp fred@server.example.com |
39 | |
40 | Alternatively, if you just type \c{psftp} on its own (or |
41 | double-click the PSFTP icon in the Windows GUI), you will see the |
42 | PSFTP prompt, and a message telling you PSFTP has not connected to |
43 | any server: |
44 | |
45 | \c C:\>psftp |
46 | \c psftp: no hostname specified; use "open host.name" to connect |
47 | \c psftp> |
48 | |
49 | At this point you can type \c{open server.example.com} or \c{open |
50 | fred@server.example.com} to start a session. |
51 | |
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52 | PSFTP accepts all the general command line options supported by the |
53 | PuTTY tools, except the ones which make no sense in a file transfer |
54 | utility. See \k{using-general-opts} for a description of these |
55 | options. (The ones not supported by PSFTP are clearly marked.) |
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56 | |
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57 | PSFTP also supports some of its own options. The following sections |
58 | describe PSFTP's specific command-line options. |
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59 | |
60 | \S{psftp-option-b} \c{-b}: specify a file containing batch commands |
61 | |
62 | In normal operation, PSFTP is an interactive program which displays |
63 | a command line and accepts commands from the keyboard. |
64 | |
65 | If you need to do automated tasks with PSFTP, you would probably |
66 | prefer to specify a set of commands in advance and have them |
67 | executed automatically. The \c{-b} option allows you to do this. You |
68 | use it with a file name containing batch commands. For example, you |
69 | might create a file called \c{myscript.scr} containing lines like |
70 | this: |
71 | |
72 | \c cd /home/ftp/users/jeff |
73 | \c del jam-old.tar.gz |
74 | \c ren jam.tar.gz jam-old.tar.gz |
75 | \c put jam.tar.gz |
76 | \c chmod a+r jam.tar.gz |
77 | \c quit |
78 | |
79 | and then you could run the script by typing |
80 | |
81 | \c psftp user@hostname -b myscript.scr |
82 | |
83 | When you run a batch script in this way, PSFTP will abort the script |
84 | if any command fails to complete successfully. To change this |
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85 | behaviour, you can add the \c{-be} option (\k{psftp-option-be}). |
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86 | |
87 | \S{psftp-option-bc} \c{-bc}: display batch commands as they are run |
88 | |
89 | The \c{-bc} option alters what PSFTP displays while processing a |
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90 | batch script specified with \c{-b}. With the \c{-bc} option, PSFTP |
91 | will display prompts and commands just as if the commands had been |
92 | typed at the keyboard. So instead of seeing this: |
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93 | |
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94 | \c C:\>psftp fred@hostname -b batchfile |
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95 | \c Sent username "fred" |
96 | \c Remote working directory is /home/fred |
97 | \c Listing directory /home/fred/lib |
98 | \c drwxrwsr-x 4 fred fred 1024 Sep 6 10:42 . |
99 | \c drwxr-sr-x 25 fred fred 2048 Dec 14 09:36 .. |
100 | \c drwxrwsr-x 3 fred fred 1024 Apr 17 2000 jed |
101 | \c lrwxrwxrwx 1 fred fred 24 Apr 17 2000 timber |
102 | \c drwxrwsr-x 2 fred fred 1024 Mar 13 2000 trn |
103 | |
104 | you might see this: |
105 | |
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106 | \c C:\>psftp fred@hostname -bc -b batchfile |
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107 | \c Sent username "fred" |
108 | \c Remote working directory is /home/fred |
109 | \c psftp> dir lib |
110 | \c Listing directory /home/fred/lib |
111 | \c drwxrwsr-x 4 fred fred 1024 Sep 6 10:42 . |
112 | \c drwxr-sr-x 25 fred fred 2048 Dec 14 09:36 .. |
113 | \c drwxrwsr-x 3 fred fred 1024 Apr 17 2000 jed |
114 | \c lrwxrwxrwx 1 fred fred 24 Apr 17 2000 timber |
115 | \c drwxrwsr-x 2 fred fred 1024 Mar 13 2000 trn |
116 | \c psftp> quit |
117 | |
118 | \S{psftp-option-be} \c{-be}: continue batch processing on errors |
119 | |
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120 | When running a batch file, this additional option causes PSFTP to |
121 | continue processing even if a command fails to complete successfully. |
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122 | |
123 | You might want this to happen if you wanted to delete a file and |
124 | didn't care if it was already not present, for example. |
125 | |
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126 | \S{psftp-usage-options-batch}\c{-batch}: avoid interactive prompts |
127 | |
128 | If you use the \c{-batch} option, PSFTP will never give an |
129 | interactive prompt while establishing the connection. If the |
130 | server's host key is invalid, for example (see \k{gs-hostkey}), then |
131 | the connection will simply be abandoned instead of asking you what |
132 | to do next. |
133 | |
134 | This may help PSFTP's behaviour when it is used in automated |
135 | scripts: using \c{-batch}, if something goes wrong at connection |
136 | time, the batch job will fail rather than hang. |
137 | |
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138 | \H{psftp-commands} Running PSFTP |
139 | |
140 | Once you have started your PSFTP session, you will see a \c{psftp>} |
141 | prompt. You can now type commands to perform file-transfer |
142 | functions. This section lists all the available commands. |
143 | |
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144 | \S{psftp-quoting} General quoting rules for PSFTP commands |
145 | |
146 | Most PSFTP commands are considered by the PSFTP command interpreter |
147 | as a sequence of words, separated by spaces. For example, the |
148 | command \c{ren oldfilename newfilename} splits up into three words: |
149 | \c{ren} (the command name), \c{oldfilename} (the name of the file to |
150 | be renamed), and \c{newfilename} (the new name to give the file). |
151 | |
152 | Sometimes you will need to specify file names that \e{contain} |
153 | spaces. In order to do this, you can surround the file name with |
154 | double quotes. This works equally well for local file names and |
155 | remote file names: |
156 | |
157 | \c psftp> get "spacey file name.txt" "save it under this name.txt" |
158 | |
159 | The double quotes themselves will not appear as part of the file |
160 | names; they are removed by PSFTP and their only effect is to stop |
161 | the spaces inside them from acting as word separators. |
162 | |
163 | If you need to \e{use} a double quote (on some types of remote |
164 | system, such as Unix, you are allowed to use double quotes in file |
165 | names), you can do this by doubling it. This works both inside and |
166 | outside double quotes. For example, this command |
167 | |
168 | \c psftp> ren ""this"" "a file with ""quotes"" in it" |
169 | |
170 | will take a file whose current name is \c{"this"} (with a double |
171 | quote character at the beginning and the end) and rename it to a |
172 | file whose name is \c{a file with "quotes" in it}. |
173 | |
174 | (The one exception to the PSFTP quoting rules is the \c{!} command, |
175 | which passes its command line straight to Windows without splitting |
176 | it up into words at all. See \k{psftp-cmd-pling}.) |
177 | |
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178 | \S{psftp-wildcards} Wildcards in PSFTP |
179 | |
180 | Several commands in PSFTP support \q{wildcards} to select multiple |
181 | files. |
182 | |
183 | For \e{local} file specifications (such as the first argument to |
184 | \c{put}), wildcard rules for the local operating system are used. For |
185 | instance, PSFTP running on Windows might require the use of \c{*.*} |
186 | where PSFTP on Unix would need \c{*}. |
187 | |
188 | For \e{remote} file specifications (such as the first argument to |
189 | \c{get}), PSFTP uses a standard wildcard syntax (similar to POSIX |
190 | wildcards): |
191 | |
192 | \b \c{*} matches any sequence of characters (including a zero-length |
193 | sequence). |
194 | |
195 | \b \c{?} matches exactly one character. |
196 | |
197 | \b \c{[abc]} matches exactly one character which can be \cw{a}, |
198 | \cw{b}, or \cw{c}. |
199 | |
200 | \lcont{ |
201 | |
202 | \c{[a-z]} matches any character in the range \cw{a} to \cw{z}. |
203 | |
204 | \c{[^abc]} matches a single character that is \e{not} \cw{a}, \cw{b}, |
205 | or \cw{c}. |
206 | |
207 | Special cases: \c{[-a]} matches a literal hyphen (\cw{-}) or \cw{a}; |
208 | \c{[^-a]} matches all other characters. \c{[a^]} matches a literal |
209 | caret (\cw{^}) or \cw{a}. |
210 | |
211 | } |
212 | |
213 | \b \c{\\} (backslash) before any of the above characters (or itself) |
214 | removes that character's special meaning. |
215 | |
216 | A leading period (\cw{.}) on a filename is not treated specially, |
217 | unlike in some Unix contexts; \c{get *} will fetch all files, whether |
218 | or not they start with a leading period. |
219 | |
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220 | \S{psftp-cmd-open} The \c{open} command: start a session |
221 | |
222 | If you started PSFTP by double-clicking in the GUI, or just by |
223 | typing \c{psftp} at the command line, you will need to open a |
224 | connection to an SFTP server before you can issue any other |
225 | commands (except \c{help} and \c{quit}). |
226 | |
227 | To create a connection, type \c{open host.name}, or if you need to |
228 | specify a user name as well you can type \c{open user@host.name}. |
229 | |
230 | Once you have issued this command, you will not be able to issue it |
231 | again, \e{even} if the command fails (for example, if you mistype |
232 | the host name or the connection times out). So if the connection is |
233 | not opened successfully, PSFTP will terminate immediately. |
234 | |
235 | \S{psftp-cmd-quit} The \c{quit} command: end your session |
236 | |
237 | When you have finished your session, type the command \c{quit} to |
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238 | close the connection, terminate PSFTP and return to the command line |
239 | (or just close the PSFTP console window if you started it from the |
240 | GUI). |
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241 | |
242 | You can also use the \c{bye} and \c{exit} commands, which have |
243 | exactly the same effect. |
244 | |
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245 | \S{psftp-cmd-close} The \c{close} command: close your connection |
246 | |
247 | If you just want to close the network connection but keep PSFTP |
248 | running, you can use the \c{close} command. You can then use the |
249 | \c{open} command to open a new connection. |
250 | |
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251 | \S{psftp-cmd-help} The \c{help} command: get quick online help |
252 | |
253 | If you type \c{help}, PSFTP will give a short list of the available |
254 | commands. |
255 | |
256 | If you type \c{help} with a command name - for example, \c{help get} |
257 | - then PSFTP will give a short piece of help on that particular |
258 | command. |
259 | |
260 | \S{psftp-cmd-cd} The \c{cd} and \c{pwd} commands: changing the |
261 | remote working directory |
262 | |
263 | PSFTP maintains a notion of your \q{working directory} on the |
264 | server. This is the default directory that other commands will |
265 | operate on. For example, if you type \c{get filename.dat} then PSFTP |
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266 | will look for \c{filename.dat} in your remote working directory on |
267 | the server. |
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268 | |
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269 | To change your remote working directory, use the \c{cd} command. If |
270 | you don't provide an argument, \c{cd} will return you to your home |
271 | directory on the server (more precisely, the remote directory you were |
272 | in at the start of the connection). |
273 | |
274 | To display your current remote working directory, type \c{pwd}. |
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275 | |
276 | \S{psftp-cmd-lcd} The \c{lcd} and \c{lpwd} commands: changing the |
277 | local working directory |
278 | |
279 | As well as having a working directory on the remote server, PSFTP |
280 | also has a working directory on your local machine (just like any |
281 | other Windows process). This is the default local directory that |
282 | other commands will operate on. For example, if you type \c{get |
283 | filename.dat} then PSFTP will save the resulting file as |
284 | \c{filename.dat} in your local working directory. |
285 | |
286 | To change your local working directory, use the \c{lcd} command. To |
287 | display your current local working directory, type \c{lpwd}. |
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288 | |
289 | \S{psftp-cmd-get} The \c{get} command: fetch a file from the server |
290 | |
291 | To download a file from the server and store it on your local PC, |
292 | you use the \c{get} command. |
293 | |
294 | In its simplest form, you just use this with a file name: |
295 | |
296 | \c get myfile.dat |
297 | |
298 | If you want to store the file locally under a different name, |
299 | specify the local file name after the remote one: |
300 | |
301 | \c get myfile.dat newname.dat |
302 | |
303 | This will fetch the file on the server called \c{myfile.dat}, but |
304 | will save it to your local machine under the name \c{newname.dat}. |
305 | |
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306 | To fetch an entire directory recursively, you can use the \c{-r} |
307 | option: |
308 | |
309 | \c get -r mydir |
310 | \c get -r mydir newname |
311 | |
312 | (If you want to fetch a file whose name starts with a hyphen, you |
313 | may have to use the \c{--} special argument, which stops \c{get} |
314 | from interpreting anything as a switch after it. For example, |
315 | \cq{get -- -silly-name-}.) |
316 | |
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317 | \S{psftp-cmd-put} The \c{put} command: send a file to the server |
318 | |
319 | To upload a file to the server from your local PC, you use the |
320 | \c{put} command. |
321 | |
322 | In its simplest form, you just use this with a file name: |
323 | |
324 | \c put myfile.dat |
325 | |
326 | If you want to store the file remotely under a different name, |
327 | specify the remote file name after the local one: |
328 | |
329 | \c put myfile.dat newname.dat |
330 | |
331 | This will send the local file called \c{myfile.dat}, but will store |
332 | it on the server under the name \c{newname.dat}. |
333 | |
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334 | To send an entire directory recursively, you can use the \c{-r} |
335 | option: |
336 | |
337 | \c put -r mydir |
338 | \c put -r mydir newname |
339 | |
340 | (If you want to send a file whose name starts with a hyphen, you may |
341 | have to use the \c{--} special argument, which stops \c{put} from |
342 | interpreting anything as a switch after it. For example, \cq{put -- |
343 | -silly-name-}.) |
344 | |
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345 | \S{psftp-cmd-mgetput} The \c{mget} and \c{mput} commands: fetch or |
346 | send multiple files |
347 | |
348 | \c{mget} works almost exactly like \c{get}, except that it allows |
349 | you to specify more than one file to fetch at once. You can do this |
350 | in two ways: |
351 | |
352 | \b by giving two or more explicit file names (\cq{mget file1.txt |
353 | file2.txt}) |
354 | |
355 | \b by using a wildcard (\cq{mget *.txt}). |
356 | |
357 | Every argument to \c{mget} is treated as the name of a file to fetch |
358 | (unlike \c{get}, which will interpret at most one argument like |
359 | that, and a second argument will be treated as an alternative name |
360 | under which to store the retrieved file), or a wildcard expression |
361 | matching more than one file. |
362 | |
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363 | The \c{-r} and \c{--} options from \c{get} are also available with |
364 | \c{mget}. |
365 | |
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366 | \c{mput} is similar to \c{put}, with the same differences. |
367 | |
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368 | \S{psftp-cmd-regetput} The \c{reget} and \c{reput} commands: |
369 | resuming file transfers |
370 | |
371 | If a file transfer fails half way through, and you end up with half |
372 | the file stored on your disk, you can resume the file transfer using |
373 | the \c{reget} and \c{reput} commands. These work exactly like the |
374 | \c{get} and \c{put} commands, but they check for the presence of the |
375 | half-written destination file and start transferring from where the |
376 | last attempt left off. |
377 | |
378 | The syntax of \c{reget} and \c{reput} is exactly the same as the |
379 | syntax of \c{get} and \c{put}: |
380 | |
381 | \c reget myfile.dat |
382 | \c reget myfile.dat newname.dat |
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383 | \c reget -r mydir |
384 | |
385 | These commands are intended mainly for resuming interrupted transfers. |
386 | They assume that the remote file or directory structure has not |
387 | changed in any way; if there have been changes, you may end up with |
388 | corrupted files. In particular, the \c{-r} option will not pick up |
389 | changes to files or directories already transferred in full. |
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390 | |
391 | \S{psftp-cmd-dir} The \c{dir} command: list remote files |
392 | |
393 | To list the files in your remote working directory, just type |
394 | \c{dir}. |
395 | |
396 | You can also list the contents of a different directory by typing |
397 | \c{dir} followed by the directory name: |
398 | |
399 | \c dir /home/fred |
400 | \c dir sources |
401 | |
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402 | And you can list a subset of the contents of a directory by |
403 | providing a wildcard: |
404 | |
405 | \c dir /home/fred/*.txt |
406 | \c dir sources/*.c |
407 | |
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408 | The \c{ls} command works exactly the same way as \c{dir}. |
409 | |
410 | \S{psftp-cmd-chmod} The \c{chmod} command: change permissions on |
411 | remote files |
412 | |
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413 | PSFTP allows you to modify the file permissions on files and |
414 | directories on the server. You do this using the \c{chmod} command, |
415 | which works very much like the Unix \c{chmod} command. |
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416 | |
417 | The basic syntax is \c{chmod modes file}, where \c{modes} represents |
418 | a modification to the file permissions, and \c{file} is the filename |
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419 | to modify. You can specify multiple files or wildcards. For example: |
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420 | |
421 | \c chmod go-rwx,u+w privatefile |
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422 | \c chmod a+r public* |
423 | \c chmod 640 groupfile1 groupfile2 |
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424 | |
425 | The \c{modes} parameter can be a set of octal digits in the Unix |
426 | style. (If you don't know what this means, you probably don't want |
427 | to be using it!) Alternatively, it can be a list of permission |
428 | modifications, separated by commas. Each modification consists of: |
429 | |
430 | \b The people affected by the modification. This can be \c{u} (the |
431 | owning user), \c{g} (members of the owning group), or \c{o} |
432 | (everybody else - \q{others}), or some combination of those. It can |
433 | also be \c{a} (\q{all}) to affect everybody at once. |
434 | |
435 | \b A \c{+} or \c{-} sign, indicating whether permissions are to be |
436 | added or removed. |
437 | |
438 | \b The actual permissions being added or removed. These can be \c{r} |
439 | (permission to read the file), \c{w} (permission to write to the |
440 | file), and \c{x} (permission to execute the file, or in the case of |
441 | a directory, permission to access files within the directory). |
442 | |
443 | So the above examples would do: |
444 | |
445 | \b The first example: \c{go-rwx} removes read, write and execute |
446 | permissions for members of the owning group and everybody else (so |
447 | the only permissions left are the ones for the file owner). \c{u+w} |
448 | adds write permission for the file owner. |
449 | |
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450 | \b The second example: \c{a+r} adds read permission for everybody to |
451 | all files and directories starting with \q{public}. |
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452 | |
453 | In addition to all this, there are a few extra special cases for |
454 | Unix systems. On non-Unix systems these are unlikely to be useful: |
455 | |
456 | \b You can specify \c{u+s} and \c{u-s} to add or remove the Unix |
457 | set-user-ID bit. This is typically only useful for special purposes; |
458 | refer to your Unix documentation if you're not sure about it. |
459 | |
460 | \b You can specify \c{g+s} and \c{g-s} to add or remove the Unix |
461 | set-group-ID bit. On a file, this works similarly to the set-user-ID |
462 | bit (see your Unix documentation again); on a directory it ensures |
463 | that files created in the directory are accessible by members of the |
464 | group that owns the directory. |
465 | |
466 | \b You can specify \c{+t} and \c{-t} to add or remove the Unix |
467 | \q{sticky bit}. When applied to a directory, this means that the |
468 | owner of a file in that directory can delete the file (whereas |
469 | normally only the owner of the \e{directory} would be allowed to). |
470 | |
471 | \S{psftp-cmd-del} The \c{del} command: delete remote files |
472 | |
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473 | To delete a file on the server, type \c{del} and then the filename |
474 | or filenames: |
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475 | |
476 | \c del oldfile.dat |
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477 | \c del file1.txt file2.txt |
478 | \c del *.o |
479 | |
480 | Files will be deleted without further prompting, even if multiple files |
481 | are specified. |
482 | |
483 | \c{del} will only delete files. You cannot use it to delete |
484 | directories; use \c{rmdir} for that. |
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485 | |
486 | The \c{rm} command works exactly the same way as \c{del}. |
487 | |
488 | \S{psftp-cmd-mkdir} The \c{mkdir} command: create remote directories |
489 | |
490 | To create a directory on the server, type \c{mkdir} and then the |
491 | directory name: |
492 | |
493 | \c mkdir newstuff |
494 | |
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495 | You can specify multiple directories to create at once: |
496 | |
497 | \c mkdir dir1 dir2 dir3 |
498 | |
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499 | \S{psftp-cmd-rmdir} The \c{rmdir} command: remove remote directories |
500 | |
501 | To remove a directory on the server, type \c{rmdir} and then the |
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502 | directory name or names: |
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503 | |
504 | \c rmdir oldstuff |
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505 | \c rmdir *.old ancient |
506 | |
507 | Directories will be deleted without further prompting, even if |
508 | multiple directories are specified. |
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509 | |
510 | Most SFTP servers will probably refuse to remove a directory if the |
511 | directory has anything in it, so you will need to delete the |
512 | contents first. |
513 | |
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514 | \S{psftp-cmd-mv} The \c{mv} command: move and rename remote files |
515 | |
516 | To rename a single file on the server, type \c{mv}, then the current |
517 | file name, and then the new file name: |
518 | |
519 | \c mv oldfile newname |
520 | |
521 | You can also move the file into a different directory and change the |
522 | name: |
523 | |
524 | \c mv oldfile dir/newname |
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525 | |
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526 | To move one or more files into an existing subdirectory, specify the |
527 | files (using wildcards if desired), and then the destination |
528 | directory: |
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529 | |
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530 | \c mv file dir |
531 | \c mv file1 dir1/file2 dir2 |
532 | \c mv *.c *.h .. |
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533 | |
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534 | The \c{rename} and \c{ren} commands work exactly the same way as |
535 | \c{mv}. |
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536 | |
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537 | \S{psftp-cmd-pling} The \c{!} command: run a local Windows command |
538 | |
539 | You can run local Windows commands using the \c{!} command. This is |
540 | the only PSFTP command that is not subject to the command quoting |
541 | rules given in \k{psftp-quoting}. If any command line begins with |
542 | the \c{!} character, then the rest of the line will be passed |
543 | straight to Windows without further translation. |
544 | |
545 | For example, if you want to move an existing copy of a file out of |
546 | the way before downloading an updated version, you might type: |
547 | |
548 | \c psftp> !ren myfile.dat myfile.bak |
549 | \c psftp> get myfile.dat |
550 | |
551 | using the Windows \c{ren} command to rename files on your local PC. |
552 | |
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553 | \H{psftp-pubkey} Using public key authentication with PSFTP |
554 | |
555 | Like PuTTY, PSFTP can authenticate using a public key instead of a |
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556 | password. There are three ways you can do this. |
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557 | |
558 | Firstly, PSFTP can use PuTTY saved sessions in place of hostnames. |
559 | So you might do this: |
560 | |
561 | \b Run PuTTY, and create a PuTTY saved session (see |
562 | \k{config-saving}) which specifies your private key file (see |
563 | \k{config-ssh-privkey}). You will probably also want to specify a |
564 | username to log in as (see \k{config-username}). |
565 | |
566 | \b In PSFTP, you can now use the name of the session instead of a |
567 | hostname: type \c{psftp sessionname}, where \c{sessionname} is |
568 | replaced by the name of your saved session. |
569 | |
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570 | Secondly, you can supply the name of a private key file on the command |
571 | line, with the \c{-i} option. See \k{using-cmdline-identity} for more |
572 | information. |
573 | |
574 | Thirdly, PSFTP will attempt to authenticate using Pageant if Pageant |
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575 | is running (see \k{pageant}). So you would do this: |
576 | |
577 | \b Ensure Pageant is running, and has your private key stored in it. |
578 | |
579 | \b Specify a user and host name to PSFTP as normal. PSFTP will |
580 | automatically detect Pageant and try to use the keys within it. |
581 | |
582 | For more general information on public-key authentication, see |
583 | \k{pubkey}. |