How would I combine something like:
localserver# ssh remoteserver
remoteserver# find blah blah blah
into a one liner that would ssh to the remote server and run the find command, so I could put it in a script to automatically go out and run things on remote servers with out needed user... (2 Replies)
I would like to use SFTP from command line without entering userid and password.
Here is what I have gathered and did.
1) Create a public and private key pair for the protocol you want to use.
To create a key pair for use by SSH2, enter:
ssh-keygen -t dsa
I did that and got... (7 Replies)
Dear All,
I am new to unix and I am trying to build a shell script which will connect to a different server by passing username and password from a file or command line but not manually...
In short I dont want to connect to a diff server via ftp interactively.
Any suggestion...looking... (8 Replies)
I have this command that i am calling from php (exec()):
openssl pkcs12 -export -in cert.pem -inkey key.pem -out cred.p12
and then i need to insert password twice
Enter Export Password:
Verifying - Enter Export Password:
I need script that will fill the password... (3 Replies)
Hi, I'm writing a script,
in the script I need to use tcpdump to capture some packets
however it needs root priviledge
my computer is configured by school and I have no real root priviledge
so I can't use sudo on my computer,like
Code:
sudo tcpdump ......
I have to use a limited... (1 Reply)
Hi Experts,
I have specific requirement where I want to pass the password with the ssh username@hostname command .
I dont want to use RSA public and private keys also. Because that will be on production server and no one wants to give access like that.
Second thing it is production... (14 Replies)
Hi,
I have followed the below commands for key generation and ssh from one server to another with user mqm
cd /var/mqm/.ssh
mqm@A:~> ssh-keygen -t rsa
<public key creation>
mqm@A:~> ssh mqm@B mkdir -p .ssh
mqm@B's password: <entered_password>
mqm@A:~> cat /var/mqm/.ssh/id_rsa.pub | ssh... (4 Replies)
john-test:/root> ssh -q chicago-ser uname;date
Linux
Fri Oct 13 16:41:11 GMT 2017
How I can print on the same line like this :
Linux Fri Oct 13 16:41:11 GMT 2017 (2 Replies)
Discussion started by: jhonnyrip
2 Replies
LEARN ABOUT SUSE
lindex
lindex(n) Tcl Built-In Commands lindex(n)
__________________________________________________________________________________________________________________________________________________NAME
lindex - Retrieve an element from a list
SYNOPSIS
lindex list ?index...?
_________________________________________________________________DESCRIPTION
The lindex command accepts a parameter, list, which it treats as a Tcl list. It also accepts zero or more indices into the list. The
indices may be presented either consecutively on the command line, or grouped in a Tcl list and presented as a single argument.
If no indices are presented, the command takes the form:
lindex list
or
lindex list {}
In this case, the return value of lindex is simply the value of the list parameter.
When presented with a single index, the lindex command treats list as a Tcl list and returns the index'th element from it (0 refers to the
first element of the list). In extracting the element, lindex observes the same rules concerning braces and quotes and backslashes as the
Tcl command interpreter; however, variable substitution and command substitution do not occur. If index is negative or greater than or
equal to the number of elements in value, then an empty string is returned. The interpretation of each simple index value is the same as |
for the command string index, supporting simple index arithmetic and indices relative to the end of the list.
If additional index arguments are supplied, then each argument is used in turn to select an element from the previous indexing operation,
allowing the script to select elements from sublists. The command,
lindex $a 1 2 3
or
lindex $a {1 2 3}
is synonymous with
lindex [lindex [lindex $a 1] 2] 3
EXAMPLES
lindex {a b c}
-> a b c
lindex {a b c} {}
-> a b c
lindex {a b c} 0
-> a
lindex {a b c} 2
-> c
lindex {a b c} end
-> c
lindex {a b c} end-1
-> b
lindex {{a b c} {d e f} {g h i}} 2 1
-> h
lindex {{a b c} {d e f} {g h i}} {2 1}
-> h
lindex {{{a b} {c d}} {{e f} {g h}}} 1 1 0
-> g
lindex {{{a b} {c d}} {{e f} {g h}}} {1 1 0}
-> g
SEE ALSO
list(n), lappend(n), linsert(n), llength(n), lsearch(n), lset(n), lsort(n), lrange(n), lreplace(n), string(n) |
KEYWORDS
element, index, list
Tcl 8.4 lindex(n)