I am writing a bash shell menu and would like to get a char immediately after a key is pressed. This script does not work but should give you an idea of what I am trying to do....
Thanks for the help
#! /bin/bash
ANSWER=""
echo -en "Choose item...\n"
until
do
$ANSWER = $STDIN
... (2 Replies)
I created one file on windows system and is visible as :
TestTable,INSERT,večilnin1ईगल受害者是第,2010-02-02 10:10:10.612447,137277,ईगल受害者是第večilnin!@#$%^&*()_+=-{}]
But when send this file to unix system, the file is visible as :
TestTable,INSERT,žvečilnin1ई-ल -害...是第,2010-02-02 ... (4 Replies)
Hi All,
We need to move Physical Solaris 10 system to Virtual Solaris 10(p2v). Both the servers having Solaris 10(Generic_147440-25) means physical server which we are going to move is having Solaris 10 and this physical server will be converted as a virtualserver on another physical server... (9 Replies)
Hello All,
PC: CuBox-i (*i.MX6) Mini-PC
OS: openSUSE 13.1 (Bottle) (armv7hl)
Kernel: 3.14.14-cubox-i
# uname -a
Linux CuBox-HQ 3.14.14-cubox-i #1 SMP Sat Sep 13 03:48:24 UTC 2014 armv7l armv7l armv7l GNU/LinuxSo I've been having this random issue happen on this PC where a few strange... (12 Replies)
Hi Experts , I want to start migrating our AIX 6.1 to AIX 7.1 . I am planning to use alt_disk_migration . Chris gibson has awesome documentation in the internet. However I am running into an issue with EMC odm filesets . So my current OS is AIX 6.1. and I have this :
lslpp -l | grep EMC
... (7 Replies)
Greetings Experts,
We are migrating from AIX to RHEL Linux. I have created a script to verify and report the NULLs and SPACEs in the key columns and duplicates on key combination of "|" delimited set of big files. Following is the code that was successfully running in AIX.
awk -F "|" 'BEGIN {... (5 Replies)
Hi all!!
Im using command file -i myfile.xml to validate XML file encoding, but it is just saying regular file . Im expecting / looking an output as UTF8 or ANSI / ASCII
Is there command to display the files encoding?
Thank you! (2 Replies)
Discussion started by: mrreds
2 Replies
LEARN ABOUT PHP
db2_rollback
DB2_ROLLBACK(3) 1 DB2_ROLLBACK(3)db2_rollback - Rolls back a transactionSYNOPSIS
bool db2_rollback (resource $connection)
DESCRIPTION
Rolls back an in-progress transaction on the specified connection resource and begins a new transaction. PHP applications normally default
to AUTOCOMMIT mode, so db2_rollback(3) normally has no effect unless AUTOCOMMIT has been turned off for the connection resource.
PARAMETERS
o $connection
- A valid database connection resource variable as returned from db2_connect(3) or db2_pconnect(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Rolling back a DELETE statement
In the following example, we count the number of rows in a table, turn off AUTOCOMMIT mode on a database connection, delete all of
the rows in the table and return the count of 0 to prove that the rows have been removed. We then issue db2_rollback(3) and return
the updated count of rows in the table to show that the number is the same as before we issued the DELETE statement. The return to
the original state of the table demonstrates that the roll back of the transaction succeeded.
<?php
$conn = db2_connect($database, $user, $password);
if ($conn) {
$stmt = db2_exec($conn, "SELECT count(*) FROM animals");
$res = db2_fetch_array( $stmt );
echo $res[0] . "
";
// Turn AUTOCOMMIT off
db2_autocommit($conn, DB2_AUTOCOMMIT_OFF);
// Delete all rows from ANIMALS
db2_exec($conn, "DELETE FROM animals");
$stmt = db2_exec($conn, "SELECT count(*) FROM animals");
$res = db2_fetch_array( $stmt );
echo $res[0] . "
";
// Roll back the DELETE statement
db2_rollback( $conn );
$stmt = db2_exec( $conn, "SELECT count(*) FROM animals" );
$res = db2_fetch_array( $stmt );
echo $res[0] . "
";
db2_close($conn);
}
?>
The above example will output:
7
0
7
SEE ALSO db2_autocommit(3), db2_commit(3).
PHP Documentation Group DB2_ROLLBACK(3)