Linux Ask! is a Q & A web site specific for Linux related questions. Questions are collected, answered and audited by experienced Linux users.
Install Google Chrome in Ubuntu
Answer:
To install Google Chrome in Ubuntu, the simplest way is to us PPA
E.g.
1. Add the key and URL
# wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
# sudo sh -c 'echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
2. Install it
# sudo apt-get update
# sudo apt-get install google-chrome-stableDone.
Download a complete directory on FTP server with wget
Answer:
You can try the command below in order to download all the files/sub-directories under the directory "dir"
# wget -r ftp://user:password@example.com/dir/*
Renew DHCP IP address in Ubuntu
Answer:
To rename an IP address using DHCP in Ubuntu, try enter the commands below:
1. Release the current IP
# sudo dhclient -r2. Renew a new IP
# sudo dhclientCreate Facebook Test Users
Answer:
In the last article, you already know how to get the Facebook access token. In this post, I will tell you how to create testing accounts for your app's testing.
# curl -F 'access_token=ACCESS_TOKEN' 'https://graph.facebook.com/APP_ID/accounts/test-users?installed=true&permissions=read_stream'
You can manipulate the permissions as needed.
How to get my Facebook App' access token?
Answer:
Assume you have your created a Facebook application, and you have the two things: App ID & App Secret.
You can get the access token by a simple curl command.
# curl -F type=client_cred -F client_id=APP_ID -F client_secret=APP_SECRET https://graph.facebook.com/oauth/access_token
