Where in the script are you declaring ${script_name} ?
You didn't post the entire script, but by the message you are getting, it seems that ${script_name} is null and what the ssh command is trying to execute is just ./
BTW, you don't need to cd then execute. Just do
Also, your scp command pretends to copy ${script_name} to /usr/local/bin, but your ssh command goes to /usr/local/bin/userid.
Hi. I have a kornshell script that runs on a daily basis as a cron job. Part of what the script does is copy the folder contents from another server to the current server (server where KSH script is running).
I have a scp command, as follows:
scp $REMOTE_HOST:$REMOTE_FILE_DIR/* $TMP_DIR
... (8 Replies)
Greetings all,
I'm in the midst of writing a login component for a series of shell scripts. What my login script does is this:
1. Prompt for username and read in username
2. Prompt for destination host and read in destination host
3. run ssh username and destination host
4. After user keys... (0 Replies)
Hi all,
Just like to ask if it is possible to do the following:
1. Have a shell script that calls ssh username@destinationhost
2. Upon successful verification, we ssh into the destination host and automatically use ksh to run a shell script that resides in the destination host. (Hopefully no... (8 Replies)
Hi
newbeeeee alarm
i want to send a little script over ssh
this script mus download a report.tar then rename and move. the report name format is report_<host.with.dot>-10-09-20-11:55:25.tar
function remote_cmd_mv
{
_host=$1
ARCHROOTDIR='/tmp'
... (8 Replies)
Hello,
I'm trying to setup password less authentication to remote ssh server. I generated the public key and gave it to the vendor and The key is added in the remote machines authorized_keys file.
When I try to connect to a remote machine through SFTP username@host I am getting the error... (4 Replies)
HI Unix Gurus,
I an stuck in an interesting issue, where I am trying to execute a script on remote server after ssh.
The script on remote server is interactive,. Whenever it is called it hangs where it expects input from terminal and I have to terminate it.
I have searched through fourm... (12 Replies)
Hi guru,
I'm making crazy cause an issue on a ksh shell I made.
In this shell I want to execute unix command on a remote machine using an ssh connection like ssh user@host 'command'.....
The command is very simply, is an ls on a remote directory but it give me an unexpected result.
The... (4 Replies)
hello ,
I need to check how many parallel ssh connections my server can take the load of.
I need to login to different host which i am planning to read from a file and then a write a loop which will do parallel ssh.
Please provide suggestion on how i can write script for the same.\
Thank... (1 Reply)
Hi,
I am trying to figure out a ksh script that i have and i think i found it but not sure.
i am having to scp or sftp files from my remote server over 2 others to the destination.
i have the rsa keys setup for the servers on my end and the username and password for the final server.
... (3 Replies)
I am writing a bash shell script for GarazLab's "WP EMAIL CRAWLER - AUTO SCRAPER & REAL TIME EXTRACTOR". it contains some commands. I want to stop the shell execution as soon as it encounters an error. how to do it? (8 Replies)
Discussion started by: tahsin352
8 Replies
LEARN ABOUT SUNOS
exit
exit(1) User Commands exit(1)NAME
exit, return, goto - shell built-in functions to enable the execution of the shell to advance beyond its sequence of steps
SYNOPSIS
sh
exit [n]
return [n]
csh
exit [ ( expr )]
goto label
ksh
*exit [n]
*return [n]
DESCRIPTION
sh
exit will cause the calling shell or shell script to exit with the exit status specified by n. If n is omitted the exit status is that of
the last command executed (an EOF will also cause the shell to exit.)
return causes a function to exit with the return value specified by n. If n is omitted, the return status is that of the last command exe-
cuted.
csh
exit will cause the calling shell or shell script to exit, either with the value of the status variable or with the value specified by the
expression expr.
The goto built-in uses a specified label as a search string amongst commands. The shell rewinds its input as much as possible and searches
for a line of the form label: possibly preceded by space or tab characters. Execution continues after the indicated line. It is an error to
jump to a label that occurs between a while or for built-in command and its corresponding end.
ksh
exit will cause the calling shell or shell script to exit with the exit status specified by n. The value will be the least significant 8
bits of the specified status. If n is omitted then the exit status is that of the last command executed. When exit occurs when executing
a trap, the last command refers to the command that executed before the trap was invoked. An end-of-file will also cause the shell to exit
except for a shell which has the ignoreeof option (See set below) turned on.
return causes a shell function or '.' script to return to the invoking script with the return status specified by n. The value will be the
least significant 8 bits of the specified status. If n is omitted then the return status is that of the last command executed. If return
is invoked while not in a function or a '.' script, then it is the same as an exit.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not
performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO break(1), csh(1), ksh(1), sh(1), attributes(5)SunOS 5.10 15 Apr 1994 exit(1)