03-14-2013
What have you tried so far?
10 More Discussions You Might Find Interesting
1. AIX
Hi,
Please give me the detailed Differences between writing Unix Shell script and AIX Shell Scripts. Thanks in advance..... (0 Replies)
Discussion started by: haroonec
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2. Shell Programming and Scripting
hi,
we are going for a new unix box and the ip and DNS name has to be changed in all the scripts, where ever it is hard coded.
i was trying the below mentioned command to list all such scripts where the ip/dns name is hard coded:
find / -type f -print | xargs grep -l "ip address" >>... (0 Replies)
Discussion started by: Bhups
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3. Shell Programming and Scripting
I would like to make the same change in multiple shell script files and would like to know if anyone can be of some help? I would appreciate it. (4 Replies)
Discussion started by: rdakhan
4 Replies
4. Shell Programming and Scripting
So a script is working properly (tested many times) , then you add a new fine piece of code ,finaly its fails generally with a syntax error at the last line of the script.
:confused:... does anybody why this happens?
>uname -a
HP-UX test... (4 Replies)
Discussion started by: Klashxx
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5. Shell Programming and Scripting
currently the default shell in my linux enviornemnt is ksh.
how to change the default shell to bash?
thanks! (8 Replies)
Discussion started by: princelinux
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6. Shell Programming and Scripting
Hi,
could someone help me to create the following scripts
Need to create couple of shell scripts on LINUX SLES 10
Using my id
---------------
First script – this script should contain su and should take input <process name>
1 -login using my id and then sudo to... (1 Reply)
Discussion started by: lookinginfo
1 Replies
7. Shell Programming and Scripting
We are changing our OS from HP-Unix 11 to Linux Red Hat. We have few k- shell, c - shell and sql scripts which are currently running under HP-Unix 11. Will these scripts work on LINUX as it is? or we need to do any code changes?IS there anyone who have done this kind of migration before?Thanks for... (2 Replies)
Discussion started by: Phoenix2
2 Replies
8. UNIX for Advanced & Expert Users
What files or programs have the ability to change your default network scripts and config files? All 3 of these very important files got changed on their own.
/etc/sysconfig/network-scripts/ifcfg-wlan0
/etc/sysconfig/networking/devices/ifcfg-wlan0... (4 Replies)
Discussion started by: cokedude
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9. Shell Programming and Scripting
Can any one please let me know the shell script to change the password for a particular user on multiple linux servers. (2 Replies)
Discussion started by: s_madras
2 Replies
10. Shell Programming and Scripting
Hi,
I am a professional in writing shell scripts,
and I am using a one-space indentation like this
for i in file1 file2
do
if
then
echo "$i"
fi
done
so very deeply nested stuff still fits on my screen.
At release time I usually double the indentation via
sed 's/^ */&&/'
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Discussion started by: MadeInGermany
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LEARN ABOUT REDHAT
set_constraints
SET
CONSTRAINTS(7) SQL Commands SET CONSTRAINTS(7)
NAME
SET CONSTRAINTS - set the constraint mode of the current transaction
SYNOPSIS
SET CONSTRAINTS { ALL | constraint [, ...] } { DEFERRED | IMMEDIATE }
DESCRIPTION
SET CONSTRAINTS sets the behavior of constraint evaluation in the current transaction. In IMMEDIATE mode, constraints are checked at the
end of each statement. In DEFERRED mode, constraints are not checked until transaction commit.
Note: This command only alters the behavior of constraints within the current transaction. Thus, if you execute this command outside
of an explicit transaction block (such as one started with BEGIN), it will not appear to have any effect. If you wish to change the
behavior of a constraint without needing to issue a SET CONSTRAINTS command in every transaction, specify INITIALLY DEFERRED or INI-
TIALLY IMMEDIATE when you create the constraint.
When you change the mode of a constraint to be IMMEDIATE , the new constraint mode takes effect retroactively: any outstanding data modifi-
cations that would have been checked at the end of the transaction (when using DEFERRED) are instead checked during the execution of the
SET CONSTRAINTS command.
Upon creation, a constraint is always give one of three characteristics: INITIALLY DEFERRED, INITIALLY IMMEDIATE DEFERRABLE, or INITIALLY
IMMEDIATE NOT DEFERRABLE. The third class is not affected by the SET CONSTRAINTS command.
Currently, only foreign key constraints are affected by this setting. Check and unique constraints are always effectively initially immedi-
ate not deferrable.
COMPATIBILITY
SQL92, SQL99
SET CONSTRAINTS is defined in SQL92 and SQL99. The implementation in PostgreSQL complies with the behavior defined in the standard, except
for the PostgreSQL limitation that SET CONSTRAINTS cannot be applied to check or unique constraints.
SQL - Language Statements 2002-11-22 SET CONSTRAINTS(7)