You can check out <a href="https://www.unix.com/showthread.php?s=&threadid=2626"><b>this</b></a> thread for more information on menus... Also, check out the <a href="https://www.unix.com/search.php?s="><b>search</b></a> funtion for more examples. I searched for "menu case" to get the above example.
Keep in mind that since the output of the `ps -e` command is usually longer than one screen, you might want to pipe it through `more` or `less` for the user, if you use those options.
See the manual page for `ps` (man ps) for more information on formatting.
BTW, hope this isn't a hmework question... those are frowned upon.
Hello ;
I have a script myscript.sh. If I type at prompt
myscript.sh
I will receive
ksh: myscript.sh: not found
but if I type
./myscript.sh
it works .
What should I do to be able to run myscript just typing
myscript.sh
Many thanks before. (1 Reply)
Hi ,
Kindly advice whats wrong with this script. It is not executing.
...#
#!/bin/ksh
find. -name "b.log"
if ; then
echo "1"
fi
...#
Thanks (5 Replies)
I need to execute a shell script kept in unix machine from windows. User id, password area available.
For eg.
There's a shell script wich moves all the logs kept in my home directory to a directory named LOGS.
Now i need to get this done through windows; either using a batch file, or java... (4 Replies)
Hi,
I have a script get_DB_var.ksh which do a data base call and get some variables as below:
sqlplus -silent $user/$pass@dbname <<END
select col1,
col2,
col3
from table_name where col4=$1;
exit;
END
Now I want to access all these variables i.e.... (9 Replies)
Dear All,
I have a script on my USB and I want to execute it on set of files when I connect via ssh on the server ...
I'm not able to define the path of the script located in the USB ... how can I use this script without copying/moving it into the directory I'm working on in the ssh mode ....... (6 Replies)
Hello,
I wasn't sure where to post this so I posted it here. I've used UNIX quite a bit, LINUX not so much. For some reason, my LINUX script will not execute if I type in the script name and press enter. I'm in the directory where the script is.
test.sh
However, when I use ". ./" it... (5 Replies)
Hi i wrote a script which dosent exists after executing any help
#!/bin/bash
netstat -ptlen | grep 10000
if ; then
echo "Hive Thrift server is running"
exit 0
else
echo "Hive Thrift server is down Trying to Bring up the service" | mail -s "ALERT" team@domain.com
`nohup hive... (7 Replies)
Hi,
I am new to UNIX and want to execute oracle script from unix script.
I have written below script but i am getting below error.
#!/bin/bash
file="/home/usr/control/control_file1"
while read line
do
#$line=@$line
#echo $line
sqlplus tiger/scott@DB
@$line
exit
#echo "$line"
done... (3 Replies)
Discussion started by: vipin kumar rai
3 Replies
LEARN ABOUT PLAN9
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)