08-17-2011
google it "password less ssh"
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello all,
I connect usually to one enviornment "dev" daily and then ftp some files to some other enviorment "uat" and then login to "uat" and run some scripts to process these files.
I was thinking to automate the process, where running one script from "dev" will complete all task required... (11 Replies)
Discussion started by: RishiPahuja
11 Replies
2. Shell Programming and Scripting
Hi,
I am new to Shell Scripting. Can anybody help me in writing a Script Which Could Login from a Unix box to a Remote Unix box which accepts the user credentials automatically and display the result for checking the Disk Space Utilisation (Without running any SSH agent). (1 Reply)
Discussion started by: ajith_tg
1 Replies
3. Shell Programming and Scripting
I am using KSH and I need to check whether the remote host has been configured with ssh public key. Is there any way we can check inside a script? (6 Replies)
Discussion started by: praveenbvarrier
6 Replies
4. Shell Programming and Scripting
Hi!
I have two solaris 10 machines(say 10.1.1.1,10.1.1.2). i have installed rsync on 10.1.1.2,
10.1.1.1:::
Sun Microsystems Inc. SunOS 5.10 Generic January 2005
-bash-3.00$ ssh 10.1.1.2 "echo $PATH"
Password:... (4 Replies)
Discussion started by: dddkiran
4 Replies
5. AIX
i am in node acbs01b and i use the root@fcbs01b to login and i have the below message .
ssh root@fcbs01b
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT... (6 Replies)
Discussion started by: thecobra151
6 Replies
6. Shell Programming and Scripting
Hello,
I am not sure if I am posting in the right forum.
A website is running on a server with <ip1> in unix. It's written in JSP.
I need to add a link on the page, which will on-clicking ask for username and password to enter into another server <ip2> and gets all the files from a... (1 Reply)
Discussion started by: shekhar2010us
1 Replies
7. Shell Programming and Scripting
Hi all,
I need ssh in shell script. My requirement is:
- Take user_name and password from user (in PHP)
- Pass this to shell script which will:
- connect via ssh
- Run sql query
- Pass the results back in PHP
- Put the results to website.
I know PHP has libraries for ssh and ftp, but... (3 Replies)
Discussion started by: shekhar2010us
3 Replies
8. Ubuntu
Hi
I hope someone can spot what is wrong with this ssh connection as it has me baffled.
I am trying to set up a remote ssh connection (passwordless) to a remote 'server', (Ubuntu laptop at home).
I have tried these steps with rsa and dsa key types, (currently dsa) -
1) ssh-keygen... (4 Replies)
Discussion started by: steadyonabix
4 Replies
9. AIX
Good day all
I am trying to figure out how to automate the command in a shell script that i have written.
Some context:
The script does the following on the local host
#!/bin/sh
banner 'QikCopy'
echo "Please insert file name for SCP command!"
read file DUMMY
scp -p $file... (2 Replies)
Discussion started by: MrRobot
2 Replies
10. BSD
Hello guys!
I am setting up a script to access a unix remote server. My problem is that when I put the ssh line "my host", the script does not wait for the server response asking for the password to execute the line in which I put the password, that is, I need to put a form in which script has a... (1 Reply)
Discussion started by: aroucasp
1 Replies
LEARN ABOUT DEBIAN
shell-quote
SHELL-QUOTE(1p) User Contributed Perl Documentation SHELL-QUOTE(1p)
NAME
shell-quote - quote arguments for safe use, unmodified in a shell command
SYNOPSIS
shell-quote [switch]... arg...
DESCRIPTION
shell-quote lets you pass arbitrary strings through the shell so that they won't be changed by the shell. This lets you process commands
or files with embedded white space or shell globbing characters safely. Here are a few examples.
EXAMPLES
ssh preserving args
When running a remote command with ssh, ssh doesn't preserve the separate arguments it receives. It just joins them with spaces and
passes them to "$SHELL -c". This doesn't work as intended:
ssh host touch 'hi there' # fails
It creates 2 files, hi and there. Instead, do this:
cmd=`shell-quote touch 'hi there'`
ssh host "$cmd"
This gives you just 1 file, hi there.
process find output
It's not ordinarily possible to process an arbitrary list of files output by find with a shell script. Anything you put in $IFS to
split up the output could legitimately be in a file's name. Here's how you can do it using shell-quote:
eval set -- `find -type f -print0 | xargs -0 shell-quote --`
debug shell scripts
shell-quote is better than echo for debugging shell scripts.
debug() {
[ -z "$debug" ] || shell-quote "debug:" "$@"
}
With echo you can't tell the difference between "debug 'foo bar'" and "debug foo bar", but with shell-quote you can.
save a command for later
shell-quote can be used to build up a shell command to run later. Say you want the user to be able to give you switches for a command
you're going to run. If you don't want the switches to be re-evaluated by the shell (which is usually a good idea, else there are
things the user can't pass through), you can do something like this:
user_switches=
while [ $# != 0 ]
do
case x$1 in
x--pass-through)
[ $# -gt 1 ] || die "need an argument for $1"
user_switches="$user_switches "`shell-quote -- "$2"`
shift;;
# process other switches
esac
shift
done
# later
eval "shell-quote some-command $user_switches my args"
OPTIONS
--debug
Turn debugging on.
--help
Show the usage message and die.
--version
Show the version number and exit.
AVAILABILITY
The code is licensed under the GNU GPL. Check http://www.argon.org/~roderick/ or CPAN for updated versions.
AUTHOR
Roderick Schertler <roderick@argon.org>
perl v5.8.4 2005-05-03 SHELL-QUOTE(1p)