I have some basic doubts. Can someone clarify in this forum?
1)if
then
eval ' tset -s -Q -m ':?hp' '
else
eval ' tset -s -Q '
what does it exactly mean in .profile?
2) what are 'nobody' and 'noaccess' usernames in /etc/passwd file.
... (3 Replies)
Hello all. Let me start off by saying I know a little more then it seems by me asking this question... here goes
I have an old 486 box and I want to start messing around with unix. I've been taking classes for 3 or 4 years in c programming in unix, so I am used to the commands and such, but I... (1 Reply)
Could someone tell me the command to find out the OS version which will give 12 character not the 9 characters(which is usually machine id).
uname -i gives machine id and uname -a is more comprehensive way to look.
Thanks! (4 Replies)
hi,
I have a basic question,,
i am in a directory called
/intas/OCU_3.9.1/sbin
ocuut1@france>mv itsa_tcs itsa_tcs_old
mv: itsa_tcs_old: rename: Permission denied
i am logging as the owner of the file.
when i am doing this i am getting the above error of permission denied.
I know... (3 Replies)
sorry for being dumb here, but is there a way my for loop can take an entire line of a file into consideration instead of each word in a line... ill explain
if i have a file like this
# cat list
serial: 23124
hostname: server1
and a script that does this
# cat list.sh
#!/bin/sh
... (6 Replies)
greetings,
I am new to solaris, have a basic question.
I have to check for patch 137111-04 (as prerequisite) for installing Oracle.
# patchadd -p | grep 137111-04
# patchadd -p | grep 137111
Patch: 137137-09 Obsoletes: 120741-01 120986-12 120992-02 121008-02 121274-01 121414-01... (2 Replies)
Please have a look at below examples. Why do these 3 sed commands deliver the same result? Especially, why are there 4 "x" in the result instead of 3?
1.
echo "abc" | sed 's/d*/x/g'
xaxbxcx
2.
echo "abc" | sed 's/d*/&x/g'
xaxbxcx
3.
echo "abc" | sed 's/d*/x&/g'
xaxbxcx
Thanks for... (2 Replies)
Hi,
I have a months worth of data that I need to separate into weekly files. There is a date column with dates in the following format: YYYYMMDD.
I'm thinking I can create the weekly files by using a grep command combined with an IF command and specify each day of the specific week I'm... (1 Reply)
Discussion started by: cwl
1 Replies
LEARN ABOUT PHP
cubrid_ping
CUBRID_PING(3) 1 CUBRID_PING(3)cubrid_ping - Ping a server connection or reconnect if there is no connectionSYNOPSIS
bool cubrid_ping ([resource $conn_identifier])
DESCRIPTION
Checks whether or not the connection to the server is working.
PARAMETERS
o $conn_identifier
- The CUBRID connection identifier. If the connection identifier is not specified, the last connection opened by cubrid_connect(3)
is assumed.
RETURN VALUES
Returns TRUE if the connection to the server CUBRID server is working, otherwise FALSE.
EXAMPLES
Example #1
cubrid_ping(3) example
<?php
set_time_limit(0);
$conn = cubrid_connect('localhost', 33000, 'demodb');
/* Assuming this query will take a long time */
$sql = "select * from athlete";
$result = cubrid_query($sql);
if (!$result) {
echo 'Query #1 failed, exiting.';
exit;
}
/* Make sure the connection is still alive, if not, try to reconnect */
if (!cubrid_ping($conn)) {
echo 'Lost connection, exiting after query #1';
exit;
}
cubrid_free_result($result);
/* So the connection is still alive, let's run another query */
$sql2 = "select * from code";
$result2 = cubrid_query($sql2);
?>
PHP Documentation Group CUBRID_PING(3)