07-27-2010
i Did what "JIM" Sad and i get an output of "unknown test operator"
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hi all,
i am new to unix. Actually i need to compare two string and print the result...
suppose type='sun'
if; then
echo good morning
else
echo good night
fi
whether the comparison is right r we need to use eq????
help me please.... :confused:
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Hi all,
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Any alternate way to compare two dates is also fine....
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Hi,
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hi..
i have a problem to compare two string
my code is like that
if ]
then
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hello guyzz
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I have two file a.sh and b.sh it contains two string SD109 ,SD108 .
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7. Shell Programming and Scripting
DEV> vi test_if_statement.sh
"test_if_statement.sh" 9 lines, 205 characters
proc_out="Normal completion"
proc_out_comp="Normal completion"
echo 'proc_out:'$proc_out
echo 'proc_out_comp:'$proc_out_comp
if then
echo 'match'
else
echo 'no_match'
fi
~
~
~
~
~
~
~
~
~ (4 Replies)
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Hi,
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LEARN ABOUT SUSE
alter_operator
ALTER
OPERATOR(7) SQL Commands ALTER OPERATOR(7)
NAME
ALTER OPERATOR - change the definition of an operator
SYNOPSIS
ALTER OPERATOR name ( { lefttype | NONE } , { righttype | NONE } ) OWNER TO newowner
DESCRIPTION
ALTER OPERATOR changes the definition of an operator. The only currently available functionality is to change the owner of the operator.
You must own the operator to use ALTER OPERATOR. To alter the owner, you must also be a direct or indirect member of the new owning role,
and that role must have CREATE privilege on the operator's schema. (These restrictions enforce that altering the owner doesn't do anything
you couldn't do by dropping and recreating the operator. However, a superuser can alter ownership of any operator anyway.)
PARAMETERS
name The name (optionally schema-qualified) of an existing operator.
lefttype
The data type of the operator's left operand; write NONE if the operator has no left operand.
righttype
The data type of the operator's right operand; write NONE if the operator has no right operand.
newowner
The new owner of the operator.
EXAMPLES
Change the owner of a custom operator a @@ b for type text:
ALTER OPERATOR @@ (text, text) OWNER TO joe;
COMPATIBILITY
There is no ALTER OPERATOR statement in the SQL standard.
SEE ALSO
CREATE OPERATOR [create_operator(7)], DROP OPERATOR [drop_operator(7)]
SQL - Language Statements 2010-05-14 ALTER OPERATOR(7)