Whenever we make a new commit like shown below, it gets added before the current HEAD which makes Git automatically points the HEAD to the new commit.
In Git, you can use the command below to see what the HEAD pointer points. If we move around, the head pointer moves to different places, however, when Record is pressed again starts recording from the point the head was pointing to when Record was pressed. Stop button stops the recording while still pointing to the point it last recorded and the point that record head stopped is where it will continue to record again when Record is pressed again. As the audio starts recording, the tape moves ahead moving past the head by recording onto it.
In other words, the HEAD is a pointer to the next commits’ parent or where the next commit is going to happen as that’s where the repo left off.Ī good analogy would be a record player and the playback and record keys on it as the HEAD. It can be thought of as the last state or the last checked out point in a repository. HEAD points to the starting point of the present branch in the repository at all times. Web development, programming languages, Software testing & others Start Your Free Software Development Course
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