I'm looking at my bash man page and I'm expecting to find some option that I can use to make it echo every command that it executes. The description of --verbose was pretty terse!
Is --verbose supposed to make it echo every command it executes?
My bash script script (named ws2) contains a... (1 Reply)
Major Newbie here folks. I'm trying to set a variable to my Home directory and then echo it to the screen.
Any and all help is greatly appreciated.
Thanks
Anna (3 Replies)
Suppose that you want to mostly not echo commands inside your script during execution (e.g. to not bog the user down with details that they do not care about) but that there is the occaisional script line that you would like to echo before you execute it.
Is there an elegant way to achieve this?... (3 Replies)
Hi All,
I am pasting my code below
if # e means file exists
then
echo OFR_Configlist exists >> OFR_Backup_Configfiles.log
else
echo OFR_Configlist Not exists >> OFR_Backup_Configfiles.log
exit
fi
How can i show the echo message in console also at the same time?
I dont want to write... (3 Replies)
I am new to the c shell script, can you let me know why the set rr= is not working.
C shell script
#! /bin/csh
Set tt= 12345_UMR_BH452_3_2.txt
set rr='echo $tt | cut –d”_” -f1'
syntax error (4 Replies)
Hi Friends,
I am trying a very simple thing to print through bash shell scripting using echo but failing. My script is-
A=Abha
B=Biha
C=2011
D=5
echo " The name is $A_$B$C0$D"
It should print-
"The name is Abha_Biha201105"
but it's printing something else. Is my script wrong?... (2 Replies)
Hi
I have written a bash script to capture the output of jmap.
The command i execute is jmap -heap <pid>
This gives details of memory usage of the process with <pid>.
Now jmap not only gives this info but also prints couple more lines, which i am not interested in. Here are the lines that I... (3 Replies)
Hello,
I have written a command n shell script :
srvctl relocate service -d t1 -s s1 -i i1 -t t1 -f
If the above command executes successfully without error I need to echo
"Service relocated successfully
and If it errors out I need to trap the errors in a file and also need to make... (1 Reply)
Discussion started by: Vishal_dba
1 Replies
LEARN ABOUT PHP
ingres_unbuffered_query
INGRES_UNBUFFERED_QUERY(3) 1 INGRES_UNBUFFERED_QUERY(3)ingres_unbuffered_query - Send an unbuffered SQL query to IngresSYNOPSIS
mixed ingres_unbuffered_query (resource $link, string $query, [array $params], [string $types])
DESCRIPTION ingres_unbuffered_query(3) sends the given $query to the Ingres server.
The query becomes part of the currently open transaction. If there is no open transaction, ingres_unbuffered_query(3) opens a new transac-
tion. To close the transaction, you can call either ingres_commit(3) to commit the changes made to the database or ingres_rollback(3) to
cancel these changes. When the script ends, any open transaction is rolled back (by calling ingres_rollback(3)). You can also use
ingres_autocommit(3) before opening a new transaction to have every SQL query immediately committed. Ingres allows only a single unbuffered
statement to be active at any one time. The extension will close any active unbuffered statements before executing any SQL. In addition you
cannot use ingres_result_seek(3) to position the row before fetching.
Note
Related Configurations
See also the ingres.describe and ingres.utf8 directives in Runtime Configuration.
PARAMETERS
o $link
- The connection link identifier
o $query
- A valid SQL query (see the Ingres SQL reference guide) in the Ingres documentation. See the query parameter in ingres_query(3)
for a list of SQL statements that cannot be executed via ingres_unbuffered_query(3). Data inside the query should be properly
escaped.
o $params
- An array of parameter values to be used with the query
o $types
- A string containing a sequence of types for the parameter values passed. See the types parameter in ingres_query(3) for the list
of type codes.
RETURN VALUES ingres_unbuffered_query(3) returns a query result identifier when there are rows to fetch; else it returns FALSE when there are no rows, as
is the case of an INSERT, UPDATE, or DELETE statement. To see if an error occurred, use ingres_errno(3), ingres_error(3), or ingres_errsql-
state(3).
EXAMPLES
Example #1
Issue a simple un-buffered select
<?php
$link = ingres_connect("demodb");
$result = ingres_unbuffered_query($link, "select * from user_profile");
while ($row = ingres_fetch_row($result)) {
echo $row[1];
echo $row[2];
}
?>
Example #2
Passing query parameters to ingres_unbuffered_query(3)
<?php
$link = ingres_connect("demodb");
$params[] = "Emma";
$query = "select * from user_profile where up_first = ?";
$result = ingres_unbuffered_query($link, $query, $params);
while ($row = ingres_fetch_row($result)) {
echo $row[1];
echo $row[2];
}
?>
Example #3
Inserting a BLOB with parameter types
<?php
$link = ingres_connect("demodb");
//Open a photo
$fh = fopen("photo.jpg","r");
$blob_data = stream_get_contents($fh);
fclose($fh);
//Prepare parameters
$params[] = $blob_data;
$params[] = 1201;
//Define parameter types
$param_types = "Bi";
$query = "update user_profile set up_image = ? where up_id = ?";
$result = ingres_unbuffered_query($link, $query , $params, $param_types);
if (ingres_errno())
{
echo ingres_errno() . "-" . ingres_error() . "
";
}
?>
SEE ALSO ingres_query(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_object(3), ingres_fetch_row(3), ingres_commit(3), ingres_roll-
back(3), ingres_autocommit(3), ingres_set_environment(3), ingres_errno(3), ingres_error(3).
PHP Documentation Group INGRES_UNBUFFERED_QUERY(3)