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1. Shell Programming and Scripting
Hi,
am facing some problem while inserting a record into a script
Please find script below.
`sqlplus -s asdf/asdf123 <<eof!
set feedback off;
set heading off;
set verify off;
insert into... (3 Replies)
Discussion started by: senkerth
3 Replies
2. UNIX for Dummies Questions & Answers
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)
Discussion started by: jsanders
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3. Shell Programming and Scripting
Script test
#! /bin/csh -f
echo checking the sset command
if( -e /home/user/project/runtest/testdir/ts ) then
echo ts script present
set cmd = "/home/user/project/runtest/testdir/ts a 1 b 2 c 3"
else
echo script not present
endif
echo $cmd
echo done
script ts
#!/bin/csh -f
set... (1 Reply)
Discussion started by: animesharma
1 Replies
4. Programming
Hi friends
When I compile thic program by gcc filename, it shows no error.
But after that if I execute the program gets stuck.
Can any one find out.
#include<stdio.h>
#include<sys/types.h>
#include<sys/mman.h>
#include<stdlib.h>
#include<fcntl.h>
#include<sys/stat.h>... (6 Replies)
Discussion started by: gokult
6 Replies
5. Programming
Hi friends
NO errors, but when I try to execute the program it gets struck.
Can any one find it out.
#include<stdio.h>
#include<sys/types.h>
#include<sys/mman.h>
#include<stdlib.h>
#include<fcntl.h>
#include<sys/stat.h>
#include<unistd.h>
#include<signal.h>
#include<string.h>
... (0 Replies)
Discussion started by: gokult
0 Replies
6. Shell Programming and Scripting
I need to execute a command to run my script several times with varying parameters
perl ex.pl -b 130198 -e 130884 -c plot plot.txt 1_plot.txt
perl ex.pl -b 1345 -e 1308 -c plot plot.txt 2_plot.txt
perl ex.pl -b 1345567 -e 130898 -c plot plot.txt 3_plot.txt
.
.
.
100's of excutions
... (2 Replies)
Discussion started by: Lucky Ali
2 Replies
7. UNIX for Dummies Questions & Answers
Hi All.
I created a cronjob entry and for some reason it is not executing. The script that it is suppose to call sends me an email when it is done. When I run the job manually it executes fine. This how my cron entry looks:
00 14 * * * /home/oracle/scripts/bin/free_space/free_space.sh 2>$1... (5 Replies)
Discussion started by: shaseeb
5 Replies
8. Shell Programming and Scripting
Hi,
I need to run an executable with a different name. say there is 1 executable but 100 different instances running ..all with unique names .how do i achieve it since i need to check that i do not bring up more than 1 instance with the same name. for eg hello.out is the executable ..I want to... (0 Replies)
Discussion started by: sujay
0 Replies
9. Shell Programming and Scripting
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)
Discussion started by: big123456
1 Replies
10. Shell Programming and Scripting
test:/oracle/home
$ ex_im1.sh
ksh: exp_imp1.sh: not found
$echo $SHELL
/bin/ksh
ex_im1.sh has rwxr--r-- permissions
thanks (3 Replies)
Discussion started by: dreams5617
3 Replies
secure_sid_scripts(5) File Formats Manual secure_sid_scripts(5)
NAME
secure_sid_scripts - controls whether setuid and setgid bits on scripts are honored
VALUES
Failsafe
Default
Allowed values
Recommended values
DESCRIPTION
This tunable controls whether and bits on executable scripts have any effect. Honoring on scripts make a system vulnerable to attack by
malicious users.
The default value for this variable is 1, indicating that bits are to be ignored by the execve(2) system call for higher security. The
tunable can be set to 0 for a compatibility with older releases at the expense of security. Hewlett-Packard strongly recommends that you
not change the value of this tunable unless there is an urgent need to do so.
When a script with bits is executed, the kernel generates the following error message to both the terminal controlling and the system log.
(To view the error message, use dmesg(1M) or inspect
Who is Expected to Change This Tunable?
Administrator.
Restrictions on Changing
Changes to this tunable take effect for new scripts started after the change.
When Should the Value of This Tunable Be Changed?
This tunable controls operational modes rather than data structure sizes and limits. The appropriate setting for a system depends on
whether you consider security or compatibility to be most important.
A value of is compatible with previous releases of HP-UX, but it is also less secure.
A value of provides security against race condition attacks exploiting scripts.
What Are the Side Effects of Changing the Value
This tunable controls only executable scripts (not programs) with bit set. HP-UX does not ship with any such scripts. If the customer
wishes to use scripts, third party applications such as or can be used. Alternatively, the shell script can be wrapped in a simple C pro-
gram that runs the shell script with appropriate permissions:
What Other Tunable Values Should Be Changed at the Same Time?
None.
WARNINGS
None. All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its meaning changed in future
releases of HP-UX.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
FILES
AUTHOR
was developed by HP.
SEE ALSO
chmod(1), execve(2), kctune(1M).
Tunable Kernel Parameters secure_sid_scripts(5)