Mercurial > dropbear

comparison dbclient.1 @ 1173:d734fe76b72f coverity

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
merge
author Matt Johnston <matt@ucc.asn.au>
date Mon, 23 Nov 2015 23:04:48 +0800
parents a44747e5a05a
children 80cacacfec23
comparison
equal deleted inserted replaced
1144:624fc24cfae5 1173:d734fe76b72f
1 .TH dbclient 1 1 .TH dbclient 1
2 .SH NAME 2 .SH NAME
3 dbclient \- lightweight SSH client 3 dbclient \- lightweight SSH client
4 .SH SYNOPSIS 4 .SH SYNOPSIS
5 .B dbclient 5 .B dbclient
6 [\-Tt] [\-p 6 [flag arguments] [\-p
7 .I port\fR] [\-i 7 .I port\fR] [\-i
8 .I id\fR] [\-L 8 .I id\fR] [\-L
9 .I l\fR:\fIh\fR:\fIr\fR] [\-R 9 .I l\fR:\fIh\fR:\fIp\fR] [\-R
10 .I l\fR:\fIh\fR:\fIr\fR] [\-l 10 .I l\fR:\fIh\fR:\fIp\fR] [\-l
11 .IR user ] 11 .IR user ]
12 .I host 12 .I host
13 .RI [ more\ flags ]
13 .RI [ command ] 14 .RI [ command ]
14 15
15 .B dbclient 16 .B dbclient
16 [ 17 [
17 .I args ] 18 .I args ]
19 20
20 .SH DESCRIPTION 21 .SH DESCRIPTION
21 .B dbclient 22 .B dbclient
22 is a small SSH client 23 is a small SSH client
23 .SH OPTIONS 24 .SH OPTIONS
25 .TP
26 .TP
27 .B command
28 A command to run on the remote host. This will normally be run by the remote host
29 using the user's shell. The command begins at the first hyphen argument after the
30 host argument. If no command is specified an interactive terminal will be opened
31 (see -t and -T).
24 .TP 32 .TP
25 .B \-p \fIport 33 .B \-p \fIport
26 Connect to 34 Connect to
27 .I port 35 .I port
28 on the remote host. Alternatively a port can be specified as hostname^port. 36 on the remote host. Alternatively a port can be specified as hostname^port.
58 Login as 66 Login as
59 .I user 67 .I user
60 on the remote host. 68 on the remote host.
61 .TP 69 .TP
62 .B \-t 70 .B \-t
63 Allocate a PTY. 71 Allocate a PTY. This is the default when no command is given, it gives a full
72 interactive remote session. The main effect is that keystrokes are sent remotely
73 immediately as opposed to local line-based editing.
64 .TP 74 .TP
65 .B \-T 75 .B \-T
66 Don't allocate a PTY. 76 Don't allocate a PTY. This is the default a command is given. See -t.
67 .TP 77 .TP
68 .B \-N 78 .B \-N
69 Don't request a remote shell or run any commands. Any command arguments are ignored. 79 Don't request a remote shell or run any commands. Any command arguments are ignored.
70 .TP 80 .TP
71 .B \-f 81 .B \-f
127 .SH MULTI-HOP 137 .SH MULTI-HOP
128 Dropbear will also allow multiple "hops" to be specified, separated by commas. In 138 Dropbear will also allow multiple "hops" to be specified, separated by commas. In
129 this case a connection will be made to the first host, then a TCP forwarded 139 this case a connection will be made to the first host, then a TCP forwarded
130 connection will be made through that to the second host, and so on. Hosts other than 140 connection will be made through that to the second host, and so on. Hosts other than
131 the final destination will not see anything other than the encrypted SSH stream. 141 the final destination will not see anything other than the encrypted SSH stream.
132 A port for a host can be specified with a hash (eg matt@martello^44 ). 142 A port for a host can be specified with a caret (eg matt@martello^44 ).
133 This syntax can also be used with scp or rsync (specifying dbclient as the 143 This syntax can also be used with scp or rsync (specifying dbclient as the
134 ssh/rsh command). A file can be "bounced" through multiple SSH hops, eg 144 ssh/rsh command). A file can be "bounced" through multiple SSH hops, eg
135 145
136 scp -S dbclient matt@martello,root@wrt,canyons:/tmp/dump . 146 scp -S dbclient matt@martello,root@wrt,canyons:/tmp/dump .
137 147
155 dbclient can use an external program to request a password from a user. 165 dbclient can use an external program to request a password from a user.
156 SSH_ASKPASS should be set to the path of a program that will return a password 166 SSH_ASKPASS should be set to the path of a program that will return a password
157 on standard output. This program will only be used if either DISPLAY is set and 167 on standard output. This program will only be used if either DISPLAY is set and
158 standard input is not a TTY, or the environment variable SSH_ASKPASS_ALWAYS is 168 standard input is not a TTY, or the environment variable SSH_ASKPASS_ALWAYS is
159 set. 169 set.
170 .SH NOTES
171 If compiled with zlib support and if the server supports it, dbclient will
172 always use compression.
173
160 .SH AUTHOR 174 .SH AUTHOR
161 Matt Johnston ([email protected]). 175 Matt Johnston ([email protected]).
162 .br 176 .br
163 Mihnea Stoenescu wrote initial Dropbear client support 177 Mihnea Stoenescu wrote initial Dropbear client support
164 .br 178 .br