I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example,
$ ITSME=itsme
$ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME"
itsme
$ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME'
itsyou
$... (3 Replies)
Sorry about the title, but this should be fairly self-explanatory.
My script seems to work, except that in the output, below, the first three lines are correct, but why does it print the additional lines 4, 5, & 6?
Script:
#!/bin/bash
while read;
do
client="$(grep -m 1 Client | awk... (3 Replies)
I need to echo a string that has double quotes in a Perl script.
#!/usr/bin/env perl
`echo Rule123 -comment \"blah blah\" >> $filename`
I'd like to get below appended to $filename:
Rule 123 -comment "blah blah"
But instead, the double quotes are lost:
Rule 123 -comment blah bah
... (1 Reply)
Hi,
I am generating html code using cshell, but i am having one problem while printing double quotes,
I need to write following code in file. where $var contains list of web address
<a href="$var">$var</a>
So i am using
echo "<a href="$var">$var</a>" > file.html
But with this " in... (4 Replies)
Unix superusers,
I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Hi,
I have
echo "start="\2014"">/tmp/read.txt
echo "end="2014"">>/tmp/read.txt
more /tmp/read.txt
start=2014
end=2014
But i wish to have double quotes in the read.txt
start="2014"
end="2014"
Can you please tell me how ? (1 Reply)
Hi All,
I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes.
Sample Data :
"221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
Please help me to use echo or printf type of command to print some value from variable within double quotes - I want to print the double quote ( " ") also.
I tried
#!/bin/bash
VALUE=some_value
echo '{"value" : "$VALUE"}'
I was expecting the above script would produce ..
{"value" :... (3 Replies)
Discussion started by: atanubanerji
3 Replies
LEARN ABOUT LINUX
ssh-socks5-proxy-connect
ssh-socks5-proxy-connect(1) User Commands ssh-socks5-proxy-connect(1)NAME
ssh-socks5-proxy-connect - Secure Shell proxy for SOCKS5
SYNOPSIS
/usr/lib/ssh/ssh-socks5-proxy-connect [-h socks5_proxy_host] [-p socks5_proxy_port] connect_host connect_port
DESCRIPTION
A proxy command for ssh(1) that uses SOCKS5 (RFC 1928). Typical use is where connections external to a network are only allowed via a socks
gateway server.
This proxy command does not provide any of the SOCKS5 authentication mechanisms defined in RFC 1928. Only anonymous connections are possi-
ble.
OPTIONS
The following options are supported:
-h socks5_proxy_host Specifies the proxy web server through which to connect. Overrides the SOCKS5_SERVER environment variable.
-p socks5_proxy_port Specifies the port on which the proxy web server runs. If not specified, port 80 is assumed. Overrides the
SOCKS5_PORT environment variable.
OPERANDS
The following operands are supported:
socks5_proxy_host The host name or IP address (IPv4 or IPv6) of the proxy.
socks5_proxy_port The numeric port number to connect to on socks5_proxy_host.
connect_host The name of the remote host to which the socks gateway is to connect you.
connect_port The numeric port number of the socks gateway to connect you to on connect_host.
EXAMPLES
The recommended way to use a proxy connection command is to configure the ProxyCommand in ssh_config(4) (see Example 1 and Example 2).
Example 3 shows how the proxy command can be specified on the command line when running ssh(1).
Example 1: Setting the proxy from the environment
The following example uses ssh-socks5-proxy-connect in ssh_config(4) when the proxy is set from the environment:
Host playtime.foo.com
ProxyCommand /usr/lib/ssh/ssh-socks5-proxy-connect
playtime.foo.com 22
Example 2: Overriding proxy environment variables
The following example uses ssh-socks5-proxy-connect in ssh_config(4) to override (or if not set) proxy environment variables:
Host playtime.foo.com
ProxyCommand /usr/lib/ssh/ssh-socks5-proxy-connect -h socks-gw
-p 1080 playtime.foo.com 22
Example 3: Using the command line
The following example uses ssh-socks5-proxy-connect from the ssh(1) command line:
example$ ssh -o'ProxyCommand=/usr/lib/ssh/ssh-socks5-proxy-connect
-h socks-gw -p 1080 playtime.foo.com 22' playtime.foo.com
ENVIRONMENT VARIABLES
SOCKS5_SERVER Takes socks5_proxy_host operand to specify the default proxy host.
SOCKS5_PORT Takes socks5_proxy_port operand to specify the default proxy port.
EXIT STATUS
The following exit values are returned:
0 Successful completion.
1 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsshu |
+-----------------------------+-----------------------------+
|Interface Stability |Stable |
+-----------------------------+-----------------------------+
SEE ALSO ssh(1), ssh-http-proxy-connect(1), ssh_config(4), attributes(5)SunOS 5.10 30 Oct 2002 ssh-socks5-proxy-connect(1)