It is very difficult to remember the release version for each of unix servers if you have a lot of different Linux distributions installed on many different machines. But, no worry as there is easy command that can help you to trace the release version of the unix operating system.
wvText converts word documents into plain text, with formatting prominently similar to the original document. It commonly used as a dependencies software for some documentation system such as gforge server. To resolve wvText, you just need to run this yum command on your linux terminal.
1. Prepare the epel repository to enable you to use yum install for wv.
In certain condition, pdftotext is required to be installed on linux operation system. Pdftotext utility can convert Portable Document Format (PDF) files to plain text. It reads the PDF file, and writes a text file. In linux, this commonly use as the dependencies and it compulsary for some system like Gforge Community Edition and Gforge Advance Server. I just found the solution on how to resolved the dependencies issue while trying to install Gforge Advance Server. You just need to run below command.
[root@server ~]# yum install poppler-utils
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* addons: centos.maulvi.net
* base: centos.maulvi.net
* epel: mirror.neu.edu.cn
* extras: centos.maulvi.net
* updates: ossm.utm.my
Setting up Install Process
--> Running transaction check
---> Package poppler-utils.i386 0:0.5.4-4.4.el5_6.17 set to be updated
--> Processing Dependency: poppler = 0.5.4-4.4.el5_6.17 for package: poppler-utils
--> Processing Dependency: libpoppler.so.1 for package: poppler-utils
--> Running transaction check
---> Package poppler.i386 0:0.5.4-4.4.el5_6.17 set to be updated
--> Finished Dependency Resolution
Package Arch Version Repository Size
poppler-utils i386 0.5.4-4.4.el5_6.17 updates 73 k
Installing for dependencies:
poppler i386 0.5.4-4.4.el5_6.17 updates 3.0 M
Install 2 Package(s)
Upgrade 0 Package(s)
Total download size: 3.1 M
Is this ok [y/N]: y
(1/2): poppler-utils-0.5.4-4.4.el5_6.17.i386.rpm | 73 kB 00:01
(2/2): poppler-0.5.4-4.4.el5_6.17.i386.rpm | 3.0 MB 00:58
Total 52 kB/s | 3.1 MB 01:01
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Installing : poppler 1/2
Installing : poppler-utils 2/2
I would like to share with you on how to fix “An old version of the database format was found” While Starting PostgreSQL server. This error usually happen after we upgrade the postgresql from the lower version to higher version. As an example, we upgrade the postgresql version 8.2 to postgresql version 8.4.1 as below. You will get an error while you starting the postgresql.
Symptoms: This error will appeared when starting the postgresql service
[root@server ~]# service postgresql start
An old version of the database format was found.
You need to upgrade the data format before using PostgreSQL.
See /usr/share/doc/postgresql-8.4.1/README.rpm-dist for more information.
Solution: 1. Assume that you have successfully backup the postgresql database. 2. Run this command.
[root@server ~]# cd /var/lib/pgsql/data
[root@server data]# ls
base pg_clog pg_ident.conf pg_multixact pg_tblspc PG_VERSION postgresql.conf
global pg_hba.conf pg_log pg_subtrans pg_twophase pg_xlog postmaster.opts
[root@server data]# rm -rf *
Reinitialize the database.
[root@server data]# service postgresql initdb
Initializing database: [ OK ]
or you can proceed to directly start the database service.
[root@server data]# service postgresql start
Starting postgresql service: [ OK ]
Gmail in one of the popular free webmail system in the internet. Gmail or google mail has a lot of advance features if we compared to other free webmail such as yahoo mail or hotmail. For those who does not have gmail account, you can follow these steps to register.
1. Click Create account to proceed.
2. Please fill in the form below.
3. Continue to fill in the form below.
4. Verify your account and choose verification method. If you select Text Message, enter your phone number. Click Send Verification code.
5. Enter the verification code that google sent to you through your mobile.
In this article, i will show you on how to test the internet broadband speed on your android smartphone using speedtest apps. Speedtest.net Mobile is a android version of the most popular broadband speed test on the internet. It’s use to measure the network speed on your android device.
Follow below steps to download the apps from Android Market
* Open Android Market on Your phone * Go to “Search” * Type “speedtest.net” in the search field and hit “Search” * Once you find the “speedtest.net” app, choose “Install” and follow the instructions
1. Once installed, click “Begin Test” to start.
2. Click “Restart Test” if you want to restart the network speed test.
3. If you want to change the server, click “Setting” then click “Change Server“.
4. Select prefer server location. Click “Select Server“.
5. Click “Result” if you want to see the test result and the previous result.
Now replace “YOUR-FAVICON-URL” with your Favicon address/url.
3. Configure Featured Content Slider:
Login to your blogger dashboard–> layout- -> Edit HTML.Find <!– Featured Content Slider Started –>.Now scroll down slowly and you can see each featured slide codes between <div class=’fp-post’> and </div> .
“This is default featured post X title” with your featured post title.
“featured-post-X-url-here” with your featured post URL.
“Go to Blogger edit html and find these sentences.Now replace these sentences with your own descriptions.
Slider image address with your slider image.
4. How To Configure Second Navigation Menu
Find <div class=’menu-secondary-wrap’> inside your template.(using CTRL+F).This is the beginning of the navigation menu.Now follow the steps given here:
5. How To Change Tab Names of Tab Widget
If you want to change your tab names of your tab widget then find this:
I will show you on how to uninstall the webmin from CentOS server. Just run below command :
[root@server ~]# /etc/webmin/uninstall.sh
Are you sure you want to uninstall Webmin? (y/n) : y
Stopping Webmin server in /tmp/webmin-1.550
Running uninstall scripts ..
/etc/webmin/uninstall.sh: line 8: /tmp/webmin-1.550/run-uninstalls.pl: No such file or directory
Deleting /tmp/webmin-1.550 ..
Deleting /etc/webmin ..
These are a few steps to add post footer in WordPress post:
Steps 1. Go to plugin menu 2. Click Add New and 3. On the search box, type term –> add post footer, then click search plugin 4. It will show you one plugin called “Add Post Footer”, and click install. Then activate the plugin. 5. Once activated, go to setting menu, then click ” Post footer” 6. On these page, you will be able to customize the setting such as below :
Add Ad before Related Post: Select Yes/No
Add following Ad. code to the end of post: Select Yes/No