Looks extremely kludgy and pointlessly overcomplicated, I don't recommend it. This does the exact same thing without most of the nonsense and security holes.
One important side-effect of both methods is that the script you're running can't be interactive. It won't have keyboard access. That input channel has been used to send the script instead.
These 2 Users Gave Thanks to Corona688 For This Post:
If I run this
# ssh remote-server 'du -sk /usr/platform/`uname -i`/'
174 /usr/platform/SUNW,Sun-Fire-V245
I get my output just fine,
However, if i try to do the same but populate a local variable within my script called for example 'result'
#!/bin/ksh
result=`ssh remote-server... (3 Replies)
The following code doesn't work properly which means it doesn't displays remote output.
#!/bin/ksh
#################### Function macAddressFinder ########################
macAddressFinder()
{
`ifconfig -a > ipInterfaces`
`cat ipInterfaces`
}... (2 Replies)
Hi
Can i ask?
I had multiple solaris workstation running and some local users using it. Is it possible to bind to the local user terminal or console he's using as if like the user well type and I can see it and what my typing in the local user see it also.
Is it possible..
Thanks. (3 Replies)
When i use ssh command to execute local script on remote server , I am unable to do it.
Please let me know how this can be done in ksh
req=abc
dte=ghd
ssh username@hostname "$req $dte" < run_script.sh (2 Replies)
facing issue with then error while running a local script aginst a remote server. i facing the same issue in multiple scripts. So what i am missing here or what is needed.
#!/bin/ksh
echo "enter the filename"
read file
if
then
echo "file exists"
else
echo "file does not exists"
fi
... (0 Replies)
I need to run a local shell script on a remote machine. I am able to achieve that by executing the command
> ssh -qtt user@host < test.sh
However, when I try to pass arguments to test.sh it fails.
Any pointers would be appreciated. (7 Replies)
Hi,
I have a requirement for creating a MQ (queue) where the inputs has to be passed as arguments.
Running the script as below
./hi.sh "Servername" "QueueManagername" "QueuecreationCommand"
cat hi.sh
echo "Welcome to $1"
runmqsc $2 < $3
But the queue creation command is... (9 Replies)
Hello,
Please, what is the difference between running a script remotely:
ssh -t root@$machine -x "sshpass -p 'ubuntu' ssh -t ubuntu@$address -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/nul -x './c-launch.sh'"
and running a script directly on the host:
... (1 Reply)
I have a script in local server
cd /home/dell/work/BOP/testdir
./processchk po (here processchk is a script & po is passed as an argument)
Now I want to execute this script from remote server
ssh $username@$hostname "cd /home/dell/work/BOP/testdir; ./processchk po"
But Its getting error... (9 Replies)
Shell Script Gurus,
I am writing a shell script which needs User ID's to pass as an Arguments in command line while executing.
Can this be doable? I've never done this, If you give a sample script that would be helpful, Thanks. (1 Reply)
Discussion started by: shekar777
1 Replies
LEARN ABOUT XFREE86
script
SCRIPT(1) User Commands SCRIPT(1)NAME
script - make typescript of terminal session
SYNOPSIS
script [options] [file]
DESCRIPTION
script makes a typescript of everything displayed on your terminal. It is useful for students who need a hardcopy record of an interactive
session as proof of an assignment, as the typescript file can be printed out later with lpr(1).
If the argument file is given, script saves the dialogue in this file. If no filename is given, the dialogue is saved in the file type-
script.
OPTIONS -a, --append
Append the output to file or to typescript, retaining the prior contents.
-c, --command command
Run the command rather than an interactive shell. This makes it easy for a script to capture the output of a program that behaves
differently when its stdout is not a tty.
-e, --return
Return the exit code of the child process. Uses the same format as bash termination on signal termination exit code is 128+n.
-f, --flush
Flush output after each write. This is nice for telecooperation: one person does `mkfifo foo; script -f foo', and another can
supervise real-time what is being done using `cat foo'.
--force
Allow the default output destination, i.e. the typescript file, to be a hard or symbolic link. The command will follow a symbolic
link.
-q, --quiet
Be quiet (do not write start and done messages to standard output).
-t[file], --timing[=file]
Output timing data to standard error, or to file when given. This data contains two fields, separated by a space. The first field
indicates how much time elapsed since the previous output. The second field indicates how many characters were output this time.
This information can be used to replay typescripts with realistic typing and output delays.
-V, --version
Display version information and exit.
-h, --help
Display help text and exit.
NOTES
The script ends when the forked shell exits (a control-D for the Bourne shell (sh(1)), and exit, logout or control-d (if ignoreeof is not
set) for the C-shell, csh(1)).
Certain interactive commands, such as vi(1), create garbage in the typescript file. script works best with commands that do not manipulate
the screen, the results are meant to emulate a hardcopy terminal.
It is not recommended to run script in non-interactive shells. The inner shell of script is always interactive, and this could lead to
unexpected results. If you use script in the shell initialization file, you have to avoid entering an infinite loop. You can use for
example the .profile file, which is read by login shells only:
if test -t 0 ; then
script
exit
fi
You should also avoid use of script in command pipes, as script can read more input than you would expect.
ENVIRONMENT
The following environment variable is utilized by script:
SHELL If the variable SHELL exists, the shell forked by script will be that shell. If SHELL is not set, the Bourne shell is assumed.
(Most shells set this variable automatically).
SEE ALSO csh(1) (for the history mechanism), scriptreplay(1)HISTORY
The script command appeared in 3.0BSD.
BUGS
script places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
script is primarily designed for interactive terminal sessions. When stdin is not a terminal (for example: echo foo | script), then the
session can hang, because the interactive shell within the script session misses EOF and script has no clue when to close the session. See
the NOTES section for more information.
AVAILABILITY
The script command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
/util-linux/>.
util-linux June 2014 SCRIPT(1)