The Sudoers File in Ubuntu

The sudoers file is used by Linux and Unix administrators in general in order to to allocate specific system rights to new and existing system users. This enables the system administrator to control what every (more…)

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Git Fetch vs Pull

What is the difference between a git fetch and a git pull ? In a nutshell, A git pull operation updates a local branch (under refs/heads) with its remote version. It will at the same time update the other remote branches (under refs/remotes). (more…)

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