By default you can’t login as root in ubuntu 10.04 or other linux distribution due to the security policy of linux.Suppose you have logged in as root in ubuntu and by mistake you did something wrong then your system may be crash.But administrative power is required in some cases such as in installing some programs …
Tag Archives: ubuntu terminal
What is sudo in Ubuntu?
In early days it was difficult to manage the permissions for different users in a multiuser operating system that may be a client or server;suppose every user has a power of a superuser or root then any one of them may be misused the system either intentionally(If the user is smart) or ignorantly(If the user …
Easy Way to learn bash commands-tutorial-1|Linux-Ubuntu CLI
Bash comes installed with the most of the linux distribution(With MAC-OS also) such as in Ubuntu. The aim of this tutorial to explain about the need and importance about the bash commands followed by the practical use of basic commands. These days there are so many excellent charming and cool graphical user interfaces are available …
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How To Learn Ubuntu-Linux Commands
Learning bash/zsh/ssh shell commands is not so complex and boring as it seems.In fact when you will start learning bash shell commands then its initial steps may looks ugly but when you will have some basic idea about commands then afterwards you will feel a keen interest in learning further commands.Working on command line interface …