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How to test RSYNC before already syncing

21 October 2016, in

Wrong execution of rsync command can result a mess that you may cost you some precious time to fix later, so you can test the rsync command before already executing it using the (-n) parameter or (--dry-run):

rsync -anv path/to/file/with/trailing/slash/  path/to/file/without/trailing/slash

Then you can execute it by removing the dry run parameter:

rsync -av path/to/file/with/trailing/slash/  path/to/file/without/trailing/slash

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Show which git branch you are using on terminal

26 October 2015, in

You can Add this code in your ~/.bashrc file to view the current branch in your project like  

function parse_git_branch ()
{
git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"
NO_COLOR="\[\033[0m\]"

PS1="$GREEN\u@\h$NO_COLOR:\w$YELLOW\$(parse_git_branch)$NO_COLOR\$ "  

 

Now your terminal will look like the following on a directory that have a git repo showing which branch you are using now:



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PHP - Ubuntu: supported locales

26 November 2013, in

1. First of all list supported locales:

cat /usr/share/i18n/SUPPORTED

2. Copy the locales for your region. I will copy the following lines:

sv_SE.UTF-8 UTF-8

sv_SE ISO-8859-1

3. Edit the list of 'supported locales' and paste your locales that you've copied. (See step above)

gedit /var/lib/locales/supported.d/local

 



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Ubuntu: How to check installation is either 32 bit or 64 bit

27 November 2012, in

How to check installation is either 32 bit or 64 bit ?

you can simply type in terminal:

getconf LONG_BIT

It should result 32 or 64



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How to start/stop/restart Apache service

15 August 2012, in

Task: Start Apache 2 Server

# /etc/init.d/apache2 start
or
$ sudo /etc/init.d/apache2 start

Task: Restart Apache 2 Server

# /etc/init.d/apache2 restart
or
$ sudo /etc/init.d/apache2 restart

Task: Stop Apache 2 Server

# /etc/init.d/apache2 stop
or
$ sudo /etc/init.d/apache2 stop



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fast way to enable the mod_rewrite apache module on ubuntu

15 August 2012, in

just the command:

sudo a2enmod rewrite



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Installing PHP5 and Apache on Ubuntu

20 June 2012, in

First, you'll want to add the extra repositories to Ubuntu's sources.list file.

From a command shell, you will run the following commands:

sudo apt-get install apache2

sudo apt-get install php5

sudo apt-get install libapache2-mod-php5

sudo /etc/init.d/apache2 restart



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Adding extra Repositories on Ubuntu

20 June 2012, in

Repositories on Ubuntu are the locations that you can download software from. As a general rule, the default repositories don't contain the right locations for most software packages that you'll want to install. You will want to open up the /etc/apt/sources.list file, find and uncomment the following lines

deb http://us.archive.ubuntu.com/ubuntu dapper universe main restricted universe

deb http://security.ubuntu.com/ubuntu dapper-security universe



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install mysql server 5 on ubuntu

20 June 2012, in

Open a terminal window, and use the following command:

sudo apt-get install mysql-server

If you are running PHP you will also need to install the php module for mysql 5:

sudo apt-get install php5-mysql

To create a new database, use the mysqladmin command:

mysqladmin create <databasename>



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Secure copy via ssh connection

4 February 2012, in

scp allows files to be copied to, from, or between different hosts. It uses ssh for data transfer and provides the same authentication and same level of security as ssh.



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