Issue with running multiple commands withing su command
RHEL 6.2/Bash shell
root user will be executing the below script. It switches to oracle user and expect to do the following things
A. Source the environment variables for BATGPRD Database (the file used for sourcing is shown below after the script)
B. Shutdown the DB from sqlplus -- The section between EOF takes care of this
C. execute ps command and grep for the string pmon
D. Execute srvctl start command to start the database
Commands for A,B,C and D and enclosed in a single quote delimited by colons.
Issue description:
DB is shutdown succesfully from sqlplus (A & B ). But ps command and srvctl commands shown in red are not executed.
The exit command shown below (in green below) is actually the exit from sqlplus. I don't if this affecting the execution of remaining
sections of the script.
I'm trying to run a script file with multiple commands that I would normally type into the command line. The commands are:
#!/bin/bash
diff Test1.o0 /usr3/ronelso4/Desktop/verificationKPC/Test1.o0 > differences2
diff Test1a.o0 /usr3/ronelso4/Desktop/verificationKPC/Test1a.o0 >> differences2... (1 Reply)
Hi,
I would like to write a script with include more than 6 unix commands.
my script like below:
echo " script started"
ls -ld
bdf | grep "rama"
tail -10 log.txt
...
..
...
now, i want to run above unix commands one by one.
example:
first the ls -ld command will be... (3 Replies)
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In mysql, I can get what I want from a database without having to log into mysql. works great for me and it is perfect.
now, i want to be able to do the same in oracle but I dont know how to.
For example, if i want to retrieve information from the mysql database from the command line, i issue... (4 Replies)
Hi All,
Is there anything wrong with below syntax?
qx {perldoc -v ModuleName.pm | grep -i Description }
BTW, this question is related to Perl.
Thanks. (3 Replies)
Hi,
Is there a way in Korn Shell that I can run multiple commands stored as a semi-colon separated string, e.g.,
# vs="echo a; echo b;"
# $vs
a; echo b;
I want to be able to store commands in a variable, then run all of it once and pipe the whole output to another program without using... (2 Replies)
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lcd local_dir
cd... (3 Replies)
RHEL 6.2/Bash shell
root user will be executing the below script. It switches to oracle user logs in using sqlplus and tries to
run the below UPDATE statement. All the commands after su -c are enclosed in a single quote delimited by semicolon.
The execution has failed because the quotes... (3 Replies)
Hi All,
I have put a perl script together to go and collect some information from multiple nodes/endpoints. The script works absolutly fine however I want to make it quicker.
You will see in the below that my script calls an expect script called ssh_run_cmd2.exp followed by the IP of... (7 Replies)
I am working on script. it reads a file which contains multiple lines
Ex;
curl --write-out %{http_code} --silent --output /dev/null http://hostname:port/input=1
curl --write-out %{http_code} --silent --output /dev/null http://hostname:port/input=2
curl --write-out %{http_code} --silent ... (2 Replies)
Discussion started by: oraclermanpt
2 Replies
LEARN ABOUT XFREE86
setuid
SETUID(1) General Commands Manual SETUID(1)NAME
setuid - run a command with a different uid.
SYNOPSIS
setuid username|uid command [ args ]
DESCRIPTION
Setuid changes user id, then executes the specified command. Unlike some versions of su(1), this program doesn't ever ask for a password
when executed with effective uid=root. This program doesn't change the environment; it only changes the uid and then uses execvp() to find
the command in the path, and execute it. (If the command is a script, execvp() passes the command name to /bin/sh for processing.)
For example,
setuid some_user $SHELL
can be used to start a shell running as another user.
Setuid is useful inside scripts that are being run by a setuid-root user -- such as a script invoked with super, so that the script can
execute some commands using the uid of the original user, instead of root. This allows unsafe commands (such as editors and pagers) to be
used in a non-root mode inside a super script. For example, an operator with permission to modify a certain protected_file could use a
super command that simply does:
cp protected_file temp_file
setuid $ORIG_USER ${EDITOR:-/bin/vi} temp_file
cp temp_file protected_file
(Note: don't use this example directly. If the temp_file can somehow be replaced by another user, as might be the case if it's kept in a
temporary directory, there will be a race condition in the time between editing the temporary file and copying it back to the protected
file.)
AUTHOR
Will Deich
local SETUID(1)