Ahmed Hassanein a7madgamal

Installing git on CentOS 5 using yum

Since you're using CentOS 5, the default package manager is yum, not apt-get. To install a program using it, you'd normally use the following command:

$ sudo yum install <packagename>

However, when trying to install git this way, you'll encounter the following error on CentOS 5:

	curl -sS https://getcomposer.org/installer \| php
	sudo mv composer.phar /usr/local/bin/composer

	#in .bashrc
	export PATH="$PATH:~/.composer/vendor/bin"

	## Configure eth0
	#
	# vi /etc/sysconfig/network-scripts/ifcfg-eth0

	DEVICE="eth0"
	NM_CONTROLLED="yes"
	ONBOOT=yes
	HWADDR=A4:BA:DB:37:F1:04
	TYPE=Ethernet
	BOOTPROTO=static

	# Use this command to do a terminal clear screen instead of just adding new lines ...

	printf "\033c"
	# alias it as cls
	alias cls='printf "\033c"'
	# \033 == \x1B == 27 == ESC
	# this becomes <ESC>c which is the VT100 escape code for resetting the terminal.

	#!/bin/bash

	# usage:
	# . /path/to/git_push_pull.sh "/local/git/repo/path" "remote/git/repo/path" "remoteuser@remotehost" "OPTIONAL:remote/source/folder" "OPTIONAL:remote/destination/location"

	# it's better to create a separate script and name it project_name.sh for each project with this code:
	#. /path/to/git_push_pull.sh "/local/git/repo/path" "remote/git/repo/path" "remoteuser@remotehost" "OPTIONAL:remote/source/folder" "OPTIONAL:remote/destination/location"

	#the optional parameters are useful if you need to copy a folder from the repo (after pulling) to another location and not the whole git folder

	# step 1: on local machine
	# (for first time only!)
	ssh-keygen -t rsa

	#copy the result exactly
	cat ~/.ssh/id_rsa.pub

	# step 2:on remote machine

	ssh-copy-id <remote>

	In Terminal, paste the following: defaults write com.apple.finder AppleShowAllFiles YES
	Press return
	Hold the ‘Option/alt’ key, then right click on the Finder icon in the dock and click Relaunch.

	cd /var/www/
	sudo chown -R www-data:www-data html