10-16-2009
Almost correct. 13 or more digits.
9 More Discussions You Might Find Interesting
1. Programming
Hello all,
i've written a small piece of code that will read commands from standard input and executes the commands.
Its working fine and is execting the commands well. Accepting arguments too. e.g
#mkdir <name of the directory>
The problem is that its not letting me change the directory i.e... (4 Replies)
Discussion started by: Phrozen Smoke
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2. Shell Programming and Scripting
I want to log into a remote server transfer over a new config and then backup the existing config, replace with the new config.
I am not sure if I can do this with BASH scripting.
I have set up password less login by adding my public key to authorized_keys file, it works.
I am a little... (1 Reply)
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3. UNIX for Dummies Questions & Answers
Hi,
I have this line in a script:
if mt -f /dev/nst0 rewind > /tmp/status_nst0.log 2>&1 ; then
What does the 2>&1 mean? I think the line is saying that after rewinding the device if the log file does not exist then execute the code but I do not understand the contribution of the 2>&1.... (2 Replies)
Discussion started by: mojoman
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4. Shell Programming and Scripting
I just started shell coding and I'm a bit confused on how 'mv' works can someone explain to me how it works and if i did this correctly. Thanks.
echo "Enter Name of the first file:"
read file1
#echo $file1
if ; then
echo "Sorry, file does not exist."
exit 1
... (16 Replies)
Discussion started by: taiL
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5. UNIX for Dummies Questions & Answers
Hi Gurus:
I am trying to understand the following line of code.I did enough of googling to understand but no luck.Please help me understand the follow chunk of code:
X=$0
MOD=${X%/*}/env.ksh
X is the current script from which I am trying to execute.
Say if X=test.ksh
$MOD is echoing :... (3 Replies)
Discussion started by: vemana
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6. AIX
Hi all,
I'm new in this forum.
I'm looking for the difference between the HACMP commands with the prefix "cl" and "cli".
The first type are under /usr/es/sbin/cluster/sbin directory and the second are under /usr/es/sbin/cluster/cspoc directory.
I know that the first are called HACMP for AIX... (0 Replies)
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7. Shell Programming and Scripting
I need a little clarification in understanding why there would be a need for a benchmark file when used with a backup script. Logically thinking would tell me that the backups itself(backuptest.tgz) would have the time created and etc. So what would be the purpose of such a file:
touch... (6 Replies)
Discussion started by: metallica1973
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8. Red Hat
Good day every one.
When a use df -h comand on my read hat linux server i get something like this:
/dev/mapper/Vg02-Lv19 30G 29G 145M 100% /app
Then when i do du -sh /app/
i get
12G /app/
For me it is meaning that only 12G was used on /app partition.
How can i see where are... (9 Replies)
Discussion started by: cgege
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9. Shell Programming and Scripting
Hi,
I found this in a script and I would like to know how this works
Code is here:
# var1=PART1_PART2
# var2=${var1##*_}
# echo $var2
PART2
I'm wondering how ##* makes the Shell to understand to pick up the last value from the given. (2 Replies)
Discussion started by: sathyaonnuix
2 Replies
LEARN ABOUT PHP
maxdb_stmt_errno
MAXDB_STMT_ERRNO(3) 1 MAXDB_STMT_ERRNO(3)
maxdb_stmt_errno - Returns the error code for the most recent statement call
Procedural style
SYNOPSIS
int maxdb_stmt_errno (resource $stmt)
DESCRIPTION
Object oriented style
int$maxdb_stmt->errno ()
For the statement specified by stmt, maxdb_stmt_errno(3) returns the error code for the most recently invoked statement function that can
succeed or fail.
Note
For possible error codes see documentation of SQLDBC: http://maxdb.sap.com/documentation/.
RETURN VALUES
An error code value. Zero means no error occurred.
EXAMPLES
Example #1
Object oriented style
<?php
/* Open a connection */
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s
", maxdb_connect_error());
exit();
}
$maxdb->query("CREATE TABLE temp.mycity LIKE hotel.city");
$maxdb->query("INSERT INTO temp.mycity SELECT * FROM hotel.city");
$query = "SELECT name, zip FROM temp.mycity ORDER BY name";
if ($stmt = $maxdb->prepare($query)) {
/* drop table */
$maxdb->query("DROP TABLE temp.mycity");
/* execute query */
$stmt->execute();
printf("Error: %d.
", $stmt->errno);
/* close statement */
$stmt->close();
}
/* close connection */
$maxdb->close();
?>
Example #2
Procedural style
<?php
/* Open a connection */
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s
", maxdb_connect_error());
exit();
}
maxdb_query($link, "CREATE TABLE temp.mycity LIKE hotel.city");
maxdb_query($link, "INSERT INTO temp.mycity SELECT * FROM hotel.city");
$query = "SELECT name, zip FROM temp.mycity ORDER BY name";
if ($stmt = maxdb_prepare($link, $query)) {
/* drop table */
maxdb_query($link, "DROP TABLE temp.mycity");
/* execute query */
maxdb_stmt_execute($stmt);
printf("Error: %d.
", maxdb_stmt_errno($stmt));
/* close statement */
maxdb_stmt_close($stmt);
}
/* close connection */
maxdb_close($link);
?>
The above example will output something similar to:
Warning: maxdb_stmt_execute(): -4004 POS(23) Unknown table name:MYCITY [42000] <...>
Error: -4004.
SEE ALSO
maxdb_stmt_error(3), maxdb_stmt_sqlstate(3).
PHP Documentation Group MAXDB_STMT_ERRNO(3)