Maybe this example helps use to make comparing little easier in shell. You can add breaks as you like.
(( ( DEPT != 888 ) && ( DEPT !=0 ) )) && flag="CLASS"
is same as
Hi Guys,
I want to use if conition for my script. Before I used it tried it with some small test scripts. But it was not succeeded. My script and screen output as follows,
Script:
echo 'Do you think Yes or No (y/n) : '
read ans
echo You input anser as $ans
ans1=y
if ( $ans == $ans1... (5 Replies)
hi, :)
pls consider the following if statement
if //g') ]
then
........
else
.......
when i execute the script i am getting the following error
'(' unexpected
I am not able to find the mistake.
could anybody tell where i did mistake.
cheers
RRK (13 Replies)
hi,
actully i need the belp for the below.
host_list=" Host1 host2 host3 host4 "
n=`hostname`
i need to put the condition like the below
if n is among the host mention in the host_list if
then
#some stugg
else
# some other stuff
fi (1 Reply)
Hi ,
I am trying the following simple script . But it is always giving 1 output. Dont know why
#!/bin/sh
find . -name "a.log"
if ; then
echo "1"
else
echo "0"
fi
Kindly advice. it is giving 1 output even when the a.log file is not there (26 Replies)
a=rhino
b=crocodil
c=testsc
if && "$c" = testsc ]
then
echo "Test #5 succeeds."
else
echo "Test #5 fails."
fi
i need to test or condition before check the output with AND condition. ur help is much appreciated... (11 Replies)
Hi all,
I have task to delete two different files from all file system. one is core file & other is old file.
i can delete core file but for old file i have to mv in different location.
i wrote a script but it is not working.
i have a two variables in this script first one is delcnt &... (6 Replies)
Hi,
I need to use if condition for search a file pattern on a particular location.
cd $file_Path
if ||
then
do this
else
do that
fi
Can someone help me with the if part, how i can put those conditions?
make sure format should be *.file* and *.file
file is a keyword which i... (5 Replies)
Hi i am writing a script where i am running , 5 scripts together in 1 script .
Now what i want is when these 5 scripts run completely , i should execute some other commands like i have compile the data etc.
I have have 5 echo statements at the end of all those scripts .
Like echo "1 is done" in... (1 Reply)
Hi All,
I am using below if condition to check whether null is passed as a parameter to the program
if or ;
then
echo "ABC">>$FILE
else
echo "CDF">>$FILE
fi
However it is saying me null=null command not found . Please help me with this (9 Replies)
Discussion started by: Hypesslearner
9 Replies
LEARN ABOUT SUSE
drop_operator_class
DROP OPERATOR CLASS(7) SQL Commands DROP OPERATOR CLASS(7)NAME
DROP OPERATOR CLASS - remove an operator class
SYNOPSIS
DROP OPERATOR CLASS [ IF EXISTS ] name USING index_method [ CASCADE | RESTRICT ]
DESCRIPTION
DROP OPERATOR CLASS drops an existing operator class. To execute this command you must be the owner of the operator class.
DROP OPERATOR CLASS does not drop any of the operators or functions referenced by the class. If there are any indexes depending on the
operator class, you will need to specify CASCADE for the drop to complete.
PARAMETERS
IF EXISTS
Do not throw an error if the operator class does not exist. A notice is issued in this case.
name The name (optionally schema-qualified) of an existing operator class.
index_method
The name of the index access method the operator class is for.
CASCADE
Automatically drop objects that depend on the operator class.
RESTRICT
Refuse to drop the operator class if any objects depend on it. This is the default.
NOTES
DROP OPERATOR CLASS will not drop the operator family containing the class, even if there is nothing else left in the family (in particu-
lar, in the case where the family was implicitly created by CREATE OPERATOR CLASS). An empty operator family is harmless, but for the sake
of tidiness you might wish to remove the family with DROP OPERATOR FAMILY; or perhaps better, use DROP OPERATOR FAMILY in the first place.
EXAMPLES
Remove the B-tree operator class widget_ops:
DROP OPERATOR CLASS widget_ops USING btree;
This command will not succeed if there are any existing indexes that use the operator class. Add CASCADE to drop such indexes along with
the operator class.
COMPATIBILITY
There is no DROP OPERATOR CLASS statement in the SQL standard.
SEE ALSO
ALTER OPERATOR CLASS [alter_operator_class(7)], CREATE OPERATOR CLASS [create_operator_class(7)], DROP OPERATOR FAMILY [drop_operator_fam-
ily(7)]
SQL - Language Statements 2010-05-14 DROP OPERATOR CLASS(7)