Php & Html

hello
want to ask if you want to learn about php and html code where its recommendations


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Send Emails In HTML Format Through Mailx

I have created a sql file and it will create a HTML file with query result.But I'm unable to retrieve a html body in my email instead am getting a mail body with html tags.Please help

sql----

--sample HTML report.
--
-- Usage: sqlplus LOGON @script OUTPUT_FILENAME
--

-- Activate HTML output and configure the generated markup.
SET MARKUP HTML ON SPOOL ON -
HEAD '<title>My Report</title> -
<style type="text/css"> -
table { background: #eee; font-size: 80%; } -
th { background: #ccc; } -
td { padding: 0px; } -
</style>'

-- Dump results to the file that is given on the command line.
SPOOL &1

-- Only dump to file, not to the terminal.
SET TERMOUT OFF

-- Titles and formatting of columns.
COLUMN name HEADING 'Name'
--COLUMN job HEADING 'Job Title'
--COLUMN salary HEADING 'Salary' FORMAT $99,990

-- The query
--
select tablespace_name from dba_tablespaces;
/

-- Close file, which also closes the HTML tags.
SPOOL OFF

-- Back to non-HTML output
SET MARKUP HTML OFF


mailx command----

mailx -s 'file system' c.bambarandage@prima.com.lk < sam.html

Thanks,
Charith.

Permission Denied Editing Web Files

I am a bit confused and not sure what to look up to fix this issue. When I log in as user, I cannot edit my /var/www/html files.

I have the ownership of /var/www/html set to apache:apache (using centos 7). When I check groups for user it shows user and apache. That does mean I'm apart of the apache group right, and if the /var/www/html is owned by apache, I should be able to edit?

Convert Txt To 3 Column Html

I have a server sending me a plain text email every day, reporting the below parameters. Its reading them from a text file, and sending them to my email.

How can convert this to a three column html table and send that?

Code:
Sync Total: 1 directory, 4 files, 0 symlinks
---------------------------------
Host Name: host name here
---------------------------------
Group Name: group name here
---------------------------------
Disk Usage: 37%
---------------------------------
CPU Usage: 78%
---------------------------------
Memory Usage: 11%
---------------------------------
Temperatu  44.9'C
---------------------------------
Local IP: 192.168.0.115
---------------------------------
Public IP: public ip here
---------------------------------
Tunnel Port: 5001
---------------------------------
Tunnel Status:
Fri Mar 6 06:23:00 EET 2015 opening reverse tunnel from my_host_he 5001 to 127.0.0.1:22
---------------------------------

Thanks

Syntax Help To Delete Some Files From A Directory On Centos

Hi

I have a folder :

Code:
/usr/local/src/myfolder

and i have there a few folders and files ...

Now i want to delete from this folder the files named:

Code:
file1.txt 
image.jpg
info.html
another.txt

and leave all the rest folders and files...

How is the correct syntax for this?

If it is possible to not use cd /usr/local/src/myfolder and then rm -r .... so i can run it from everywhere ....

Thanks

Restrictive Iptables Rule For DHCP

I was reading the frozentux appendix for dhcp (https://www.frozentux.net/iptables-t...tml/x6316.html) and I was wondering how could this Code:
$IPTABLES  -I INPUT -i $LAN_IFACE -p udp --dport 67:68 --sport 67:68 -j ACCEPT

be made to be more restrictive? The author himself says that this ca be done, but doesn't give any details in this respect.

I am interested in both cases - if the computer is a dhcp server or if it is only a dhcp client. Can you help me out with this?

Apache Not Working Properly After Update To Debian 8

Hi,
I just upgraded my server from Debian 7 to Debian 8. Everything seemed to go fine. However, Apache doesn't seem to be able to see the web files. If I go to my server's IP, I get an empty directory listing, as if the document root was pointed to an empty directory. However, my apache.conf points to /var/www, and there are indeed files the
Code:
root@maples-server:~# ls -la /var/www/
total 624
drwxr-xr-x  5 www-data www-data   4096 Apr 28 19:35 .
drwxr-xr-x 13 root     root       4096 Mar 28 11:43 ..
lrwxrwxrwx  1 www-data www-data     18 Jan 10 20:47 anthony -> /home/anthony/web/
-rw-------  1 www-data www-data   1455 Apr 23 21:41 .bash_history
-rw-r--r--  1 www-data www-data   3388 Jan 21 19:34 .bashrc
drwxr-xr-x 11 www-data www-data   4096 Apr 23 21:41 chat
lrwxrwxrwx  1 www-data www-data     14 Mar 23 16:20 dad -> /home/dad/web/
drwxr-xr-x  2 root     root       4096 Mar 15 05:52 html
-rw-r--r--  1 www-data www-data    323 Mar 26 18:35 index.htm
drwx------  2 www-data www-data   4096 Jan 21 19:50 Mail
-rw-r--r--  1 anthony  anthony  592795 Apr 23 19:52 phpfreechat-1.7.tar.gz
-rw-r--r--  1 www-data www-data     41 Apr 15 21:52 robots.txt
-rw-------  1 www-data www-data   1541 Apr 23 21:41 .viminfo

Here's my apache.conf (with the comments stripped; there were no "end of line" comments):

Code:
root@maples-server:~# cat /etc/apache2/apache2.conf | grep -v "#"

Mutex file:${APACHE_LOCK_DIR} default

PidFile ${APACHE_PID_FILE}

Timeout 300

KeepAlive On

MaxKeepAliveRequests 100

KeepAliveTimeout 5


User ${APACHE_RUN_USER}
Group ${APACHE_RUN_GROUP}

HostnameLookups Off

ErrorLog ${APACHE_LOG_DIR}/error.log

LogLevel warn

IncludeOptional mods-enabled/*.load
IncludeOptional mods-enabled/*.conf

Include ports.conf


<Directory />
	Options FollowSymLinks
	AllowOverride None
	Require all denied
</Directory>

<Directory /usr/share>
	AllowOverride None
	Require all granted
</Directory>

<Directory /var/www/>
	Options Indexes FollowSymLinks
	AllowOverride None
	Require all granted
</Directory>

AccessFileName .htaccess

<FilesMatch "^\.ht">
	Require all denied
</FilesMatch>


LogFormat "v:p h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %O" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent


IncludeOptional conf-enabled/*.conf

IncludeOptional sites-enabled/*.conf

I also checked sites-enabled/000-default, and everything seems to be fine the
Code:
root@maples-server:~# cat /etc/apache2/sites-enabled/000-default 
<VirtualHost *:80>

	DocumentRoot /var/www
	<Directory />
		Options FollowSymLinks
		AllowOverride All
	</Directory>
	<Directory /var/www/>
		Options Indexes FollowSymLinks MultiViews
		AllowOverride All
		Order allow,deny
		allow from all
	</Directory>

	ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
	<Directory "/usr/lib/cgi-bin">
		AllowOverride All
		Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
		Order allow,deny
		Allow from all
	</Directory>

	ErrorLog ${APACHE_LOG_DIR}/error.log

	# Possible values include: debug, info, notice, warn, error, crit,
	# alert, emerg.
	LogLevel warn

	CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

Additionally, the connections are no longer showing up in /var/log/apache2/access.log. The last access time in that file is from before the update. I don't know enough about systemd to know if it is responsible for redirecting the logs to somewhere else...

At this point, I have no idea why it's not working. If anyone could point me in the right direction, I would really appreciate it.
Thanks!

EDIT: After looking around some more, it seems that the output of "apachectl -S" is helpful. So here it is:
Code:
root@maples-server:~# apachectl -S
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
VirtualHost configuration:
ServerRoot: "/etc/apache2"
Main DocumentRoot: "/var/www/html"
Main ErrorLog: "/var/log/apache2/error.log"
Mutex ssl-stapling: using_defaults
Mutex proxy: using_defaults
Mutex ssl-cache: using_defaults
Mutex default: dir="/var/lock/apache2" mechanism=fcntl 
Mutex mpm-accept: using_defaults
Mutex watchdog-callback: using_defaults
PidFile: "/var/run/apache2/apache2.pid"
Define: DUMP_VHOSTS
Define: DUMP_RUN_CFG
Define: ENABLE_USR_LIB_CGI_BIN
User: name="www-data" id=33
Group: name="www-data" id=33

It appears that it's looking in a subdirectory html, which was not the case previously (before the upgrade). I've currently got a (ugly but useable) work-around using a symlink:
Code:
root@maples-server:~# cd /var/www/
root@maples-server:/var/www# rm -r html/
root@maples-server:/var/www# ln -s /var/www/
root@maples-server:/var/www# mv www html
root@maples-server:/var/www# ls -l html
lrwxrwxrwx 1 root root 9 Apr 28 22:36 html -> /var/www/

While this does work, I'd like to find the proper way of doing it. Any ideas?

Problem With (instalation Of?) Mysql.h On C

Hi, I've just recently installed MySQL connector/c from source code on my Slackware 14.1 x64

I read the official instructions of the connector but I felt a bit disorientated when I read:
Code:
1 -Change location to the top-level directory of the source distribution.

I interpreted that I have to go to the "highest" directory Code:
/

So I wrote: Code:
 
        #                            cd /

root@- /#                            tar xzvf /home/normal/Downloads/mysql-connector-c-6.1.6-src.tar.gz 

root@- /#                            cd /mysql-connector-c-6.1.6-src/

root@- /mysql-connector-c-6.1.6-src# cmake -G "Unix Makefiles"

root@- /mysql-connector-c-6.1.6-src# make 

root@- /mysql-connector-c-6.1.6-src# make install

Then I did:
Code:
ln -s /usr/local/mysql-5.6.25/include /usr/include

But when I try to compile a program in c with #include <mysql.h> i get this error:
Code:
# gcc ctemp.c 
In file included from ctemp.c:2:0:
/usr/include/mysql.h:57:27: fatal error: mysql_version.h: No such file or directory
 #include "mysql_version.h"
                           ^

What can I do? Thanks a lot and sorry for poor english

PD: If you need the official instructions I paste here the link: https://dev.mysql.com/doc/connector-...on-source.html

Chgrp Not Changing A File?

Hello,

OS: CentOS 6.3

Background:
I'm trying to set up a situation where my FTP account is in a group where my phpbb forums were created. This will allow me to upload changes as I customize my forums (ie: .css files). However, right now, my problem is that I'm running into invalid permissions and the only way to move the files is to upload the file to a directory my FTP account has access too and then sudo cp the file over. Upon closer inspection of my files, it appears the groups the files have been made under are not the correct group.

Problem:
I am trying to use chgrp on a specific file to change the group owner to the group my FTP account is a member of but it does not seem to be working. Here is a snippet of what I'm doing:

Code:
zzz@aaaa:/var/www/html/yyy/forums/styles/GlossyBlack/theme]$ sudo chgrp apache colours.css -v
group of `colours.css' retained as apache
zzz@aaaa:/var/www/html/yyy/forums/styles/GlossyBlack/theme]$ ls
total 164
drwxr-xr-x 3 5645316 apache  4096 Mar 27 15:11 .
drwxr-xr-x 6 5645316 apache  4096 Nov 18  2012 ..
-rw-r--r-- 1  root     apache 23480 Mar 27 19:05 colours.css

I'm not sure why it still says root so I suspect I am doing something incorrect. When looking around, at first it seemed chgrp could change group owner on files but as I dug more, it seemed it can also change groups themselves. So I'm a little confused and require some clarity of experts.

I hope changing the group owner of this file will give access to my FTP account so I can apply this change to all needed locations.

Thanks.

Process Substitution With Awk, Output Splitting Incorrectly

I have the following code to extract two dates using awk, which are then read into two awk variables new and old respectively.
Each dates on the html file pulled with curl request is in this format:
2015-04-06 09:40:37
And two are being extracted
However the strings are being split on white space within the date strings. I tried changing OFS to ',', but it was still splitting incorrectly.
Code:
read dateStrNew dateStrOld < <(curl -k -q "$curl_call" | html2text | gawk '/Newest Sequence/ { new=$3" "$4 }/Oldest Sequence/ \
 {old=$3" "$4}END {OFS=","; print new,old }')  //new = date, old = date

Both parts of the date are being assigned to each variable using $3 and $4, then the space needs to be added back in so that the string can be used afterwards with a date command.

I just can't work out what is wrong, any help would be very much appreciated! Thanks!

Mysql Is Not Working In Php On Centos

I have installed httpd, mysql, php on a centos machine. Php executes in the browser of my machines website, mysql can be ran from the command line, but mysql within php in a browser will not work.
I know my code is syntactically correct since it will run on another Centos Lamp machine and NetBeans says it is.
My code
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="refresh" content="300">
<title> Freeze Warn Points table Query"</title>
</head>
<body>
<?php
include("config.php");
echo $dbhost;
echo "<br />\n";
echo $dbuser;
echo "<br />\n";
echo $dbpasswd;
echo "<br />\n";
mysql_connect($dbhost, $dbuser, $dbpasswd) or die("Unable to connect to database");
echo 'Connected Successfully';
mysql_select_db($dbname);

echo "zone"."&nbsp;&nbsp;&nbsp;&nbsp;";
echo "currentLow"."&nbsp;&nbsp;&nbsp;"."dateLastRep"."&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
echo "priority"."&nbsp;&nbsp;&nbsp;"."siteId"."&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp"."siteName";
echo "<br />\n";

$result = $sql = 'SELECT zone, currentLow, dateLastRep, pri, siteId, siteName from points order by zone, pri';
$numRows = mysql_num_rows($result);
echo "Matches: ".mysql_num_rows($result);
for($a=0; $a<$numRows; $a++)
{ $rowArray = mysql_fetch_row($result);
echo $rowArray[0]." ".$rowArray[1]." ".$rowArray[2]." ".$rowArray[3]." ".$rowArray[4]."&nbsp;&nbsp;&nbsp".$rowArray[5]."<br />";
}
mysql_close();
?>
</body>
</html>


When executed on the CENTOS lamp machine in question out puts this

"; $result=mysql_query("SELECT rpad(zone,6,'-'), rpad(currentLow,13,'-'), rpad(dateLastRep,13,'-'), rpad(pri,8,'-'), rpad(siteId,6,'-'), siteName from points order by zone, pri"); $numRows = mysql_num_rows($result); for($a=0; $a<$numRows; $a++) { $rowArray = mysql_fetch_row($result); echo $rowArray[0]." ".$rowArray[1]." ".$rowArray[2]." ".$rowArray[3]." ".$rowArray[4]." ".$rowArray[5]."
"; } mysql_close(); ?>


When I put the same code in the other machine, (it does not have the mysql database so it will not connect) displays this

204.227.112.31
apache
password
Unable to connect to database

httpd is running of course
mysqld is running
I have
mysql-server-5.1.73-3.el6_5.x86_64
php-mysql-5.3.3-40.el6_6.x86_64
mysql-devel-5.1.73-3.el6_5.x86_64
mysql-libs-5.1.73-3.el6_5.x86_64
mysql-connector-odbc-5.1.5r1144-7.el6.x86_64
mysql-5.1.73-3.el6_5.x86_64
php-mbstring-5.3.3-40.el6_6.x86_64
php-odbc-5.3.3-40.el6_6.x86_64
php-imap-5.3.3-40.el6_6.x86_64
php-mysql-5.3.3-40.el6_6.x86_64
php-xml-5.3.3-40.el6_6.x86_64
phpmyadmin-2.11.11.3-2.el6.rf.noarch
php-cli-5.3.3-40.el6_6.x86_64
php-xmlrpc-5.3.3-40.el6_6.x86_64
php-gd-5.3.3-40.el6_6.x86_64
php-5.3.3-40.el6_6.x86_64
php-pdo-5.3.3-40.el6_6.x86_64
php-common-5.3.3-40.el6_6.x86_64
php-ldap-5.3.3-40.el6_6.x86_64
php-pear-1.9.4-4.el6.noarch

Installed.

I checked the php.ini files and the httpd.conf files with the LAMP machine it works on and have been unable to find any discrepancies.
Unless I missed something.

Selinux is disabled.

I know it is not my code, but some type of setting somewhere on my machine, I have not been able to find.
I have been unable to find any thing like this issue.

Thanks,
Nancy