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Old 04-26-2009, 11:24 PM   #1
vinaytp
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Registered: Apr 2009
Location: Bengaluru, India
Distribution: RHEL 5.4, 6.0, Ubuntu 10.04
Posts: 704

Rep: Reputation: 55
unable to insert data into the table


hi all....

when i try to insert a row into the table user in mysql database using following command in shell script i am getting error as Unknown column 'localhost' in 'field list'

command that iam using:
'insert into user(Host,User,Password)values('localhost','vin','vin');'

if i try to insert manually using above command it is working fine..why is it so ..can anyone please help me...??

Thanks in advance....
 
Old 04-27-2009, 12:37 AM   #2
paulsm4
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Registered: Mar 2004
Distribution: SusE 8.2
Posts: 5,863
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Hi -

This:
Quote:
'insert into user(Host,User,Password)values('localhost','vin','vin');'
is being interpreted by the shell as something like this:
Quote:
'insert into user(Host,User,Password)values('
localhost
','
vin
','
vin
');'
I'm oversimplifying just a bit ... but the point is, I suspect your problem is with the single quotes. Google for "shell" and "metacharacters".

If my hunch is correct, it should probably work if you wrapped the whole statement in double-quotes instead:
Quote:
"insert into user(Host,User,Password)values('localhost','vin','vin');"
'Hope that helps .. PSM
 
Old 04-27-2009, 01:44 AM   #3
vinaytp
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Registered: Apr 2009
Location: Bengaluru, India
Distribution: RHEL 5.4, 6.0, Ubuntu 10.04
Posts: 704

Original Poster
Rep: Reputation: 55
hi paulsm4...

U are absolutely correct....

its working ...thanks a lotttt.......
 
  


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