Requirements:
Using a shell script I have to check the 4 values from a table in Oracle and then store the result as "Y" in a Unix variable if the values are desired and "N" if the values are not desired.
Explanation:
There is a table abc in oracle which has 4 fields. if all the four values... (2 Replies)
I am attempting to access an Oracle 9i database located on a Solaris server from an XP client. The server is running Oracle 9i9.2.0.1.0 and the XP is Oracle client 9i 9.2.0.1.0. When I start a listener on the server, the listener starts but I receive a message “The listener supports no services”. I... (3 Replies)
My problem is this....:eek:
Platform=Sun Solaris UNIX / Oracle 10g
1) I'm trying to SSH from my local system A to remote system B
2) Once connected, I need to sudo to ID that has the ability to connect to the Oracle database
3) Then run a script that connects via sqlplus and... (2 Replies)
Hi all,
Will I be able to connect to oracle using UBUNTU. If so, can any one provide me the steps. I want to try table archival and sql loader using control files. Please do help.
Thanks,
Raaga (1 Reply)
Hi,
I'm trying to build a shell script that reads a set of accounts from a file. For each account I need to perform a set of sql queries. So I have a loop with a set of sqlplus connections to retrieved my data.
Is it possible to have a single sqlplus connection before entering the loop and... (4 Replies)
Hi All
Is it possible to be connected to a corporate lan/wan through the on-baord nic, and also be connected to mobile wan through a tethered smartphone?
Ideally I'd like to be able to use my own smartphone using a browser like chrome (private browsing) while still being able to use the... (3 Replies)
Dear all,
Hope you are all fine & enjoying your good health.
Look at this equation
1+1+1=3
So simple I just want to say that I have three internet connections of 1mb, 1mb & 1mb but I can use only 1mb connection at a time & other two connections are useless for me. But now I want to make all... (0 Replies)
hi,
am making oracle connection through pro*c using the following command
sample:
exec sql connect username identified by password.
but m getting the following errors frequently even though listener and db is running fine but some times code is working fine and not giving errors.
... (2 Replies)
Hi.
Can you please help me with a routing problem?
There are 2 networks:
192.168.10.0/24 (eth0)
192.168.11.0/24 (eth0:1)
The default gateway is 192.168.10.1
iPv4 routing is already enabled and working.
With vpnc I've built up an VPN connection and can access my home network... (0 Replies)
Discussion started by: tschmi
0 Replies
LEARN ABOUT PHP
echo
ECHO(3) 1 ECHO(3)echo - Output one or more stringsSYNOPSIS
void echo (string $arg1, [string $...])
DESCRIPTION
Outputs all parameters.
echo is not actually a function (it is a language construct), so you are not required to use parentheses with it. echo (unlike some other
language constructs) does not behave like a function, so it cannot always be used in the context of a function. Additionally, if you want
to pass more than one parameter to echo, the parameters must not be enclosed within parentheses.
echo also has a shortcut syntax, where you can immediately follow the opening tag with an equals sign. Prior to PHP 5.4.0, this short syn-
tax only works with the short_open_tag configuration setting enabled.
I have <?=$foo?> foo.
PARAMETERS
o $arg1
- The parameter to output.
o $...
-
RETURN VALUES
No value is returned.
EXAMPLES
Example #1
echo examples
<?php
echo "Hello World";
echo "This spans
multiple lines. The newlines will be
output as well";
echo "This spans
multiple lines. The newlines will be
output as well.";
echo "Escaping characters is done "Like this".";
// You can use variables inside of an echo statement
$foo = "foobar";
$bar = "barbaz";
echo "foo is $foo"; // foo is foobar
// You can also use arrays
$baz = array("value" => "foo");
echo "this is {$baz['value']} !"; // this is foo !
// Using single quotes will print the variable name, not the value
echo 'foo is $foo'; // foo is $foo
// If you are not using any other characters, you can just echo variables
echo $foo; // foobar
echo $foo,$bar; // foobarbarbaz
// Some people prefer passing multiple parameters to echo over concatenation.
echo 'This ', 'string ', 'was ', 'made ', 'with multiple parameters.', chr(10);
echo 'This ' . 'string ' . 'was ' . 'made ' . 'with concatenation.' . "
";
echo <<<END
This uses the "here document" syntax to output
multiple lines with $variable interpolation. Note
that the here document terminator must appear on a
line with just a semicolon. no extra whitespace!
END;
// Because echo does not behave like a function, the following code is invalid.
($some_var) ? echo 'true' : echo 'false';
// However, the following examples will work:
($some_var) ? print 'true' : print 'false'; // print is also a construct, but
// it behaves like a function, so
// it may be used in this context.
echo $some_var ? 'true': 'false'; // changing the statement around
?>
NOTES
Note
Because this is a language construct and not a function, it cannot be called using variable functions.
SEE ALSO print(3), printf(3), flush(3), Heredoc syntax.
PHP Documentation Group ECHO(3)