Editing old posts

Today made some corrections to some posts in my blog.

1) I was in a misconception that typing all in small letters is fancy. But, it is not, not at all. I didn’t feel good, when I am reading my own articles. So changed some posts to  first letter capital.

2) Some posts are wrongly or not categorized, fixed them.

3) Added few sentences in two posts.

4) I realized I should do considerable amount of research before writing a post.

5) Have to read my own posts once in a week. Tune/Maintain the posts timely.


ubuntu proxy error

1) In ubuntu proxy settings for updates and installations:

Location: /etc/apt/apt.conf

Acquire::http::proxy “http://<username&gt;:<password>@<ip>:<port>/”; 
Acquire::https::proxy “https://<username&gt;:<password>@<ip>:<port>/”; 
Acquire::ftp::proxy “ftp://<username>:<password>@<ip>:<port>/”; 
Acquire::socks::proxy “socks://<username>:<password>@<ip>:<port>/”; 

2) Environment Proxy Settings:

Location: /etc/environment


3) Proxy Settings from Terminal:

$ export http_proxy=http://<username>:<password>@<ip>:<port>

$ export https_proxy=https://<username>:<password>@<ip>:<port>

4) Wget Proxy Settings:

Location: /etc/wgetrc