I am doing ssh to the server where sql is been installed using Net::OpenSSH perl module.
Connection to the ssh server is happening here.
Here is how I am ssh'ing to the server:
my $ssh = Net::OpenSSH->new("$user:$passwd\@$host");
$ssh->error and die "Couldn't establish SSH connection: ". $ssh->error;
But while connecting to the sql server and executing a query I am getting following message.
**********************************************
* unixODBC - isql *
**********************************************
* Syntax *
* *
* isql DSN [UID [PWD]] [options] *
* *
* Options *
* *
* -b batch.(no prompting etc) *
* -dx delimit columns with x *
* -x0xXX delimit columns with XX, where *
* x is in hex, ie 0x09 is tab *
* -w wrap results in an HTML table *
* -c column names on first row. *
* (only used when -d) *
* -mn limit column display width to n *
* -v verbose. *
* -lx set locale to x *
* -q wrap char fields in dquotes *
* -3 Use ODBC 3 calls *
* -n Use new line processing *
* -e Use SQLExecDirect not Prepare *
* -k Use SQLDriverConnect *
* --version version *
* *
* Commands *
* *
* help - list tables *
* help table - list columns in table *
* help help - list all help options *
* *
* Examples *
* *
* isql WebDB MyID MyPWD -w < My.sql *
* *
* Each line in My.sql must contain *
* exactly 1 SQL command except for the *
* last line which must be blank (unless *
* -n option specified). *
* *
* Please visit; *
* *
* http://www.unixodbc.org *
* [email protected] *
* [email protected] *
**********************************************
My code looks like:
$result = $ssh->capture("isql -SWebDB -UMyID -PMyPWD -w2222 < query.sql");
$ssh->error and warn "operation didn't complete successfully: ". $ssh->error;
where query.sql I have placed in the remote server where I am doing ssh.
I am thinking whether syntax is missing inside $ssh->capture(....); or do we have any other function in Net::OpenSSH to run SQL queries. Because through $ssh->capture(....); if I pass any scripts or unix commands(ex:ls) its totally working fine. So I am suspecting is there any functions in Net::OpenSSHto run sql queries. Need input from you guys.
