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At the command prompt, type cd /etc and press Enter. At the command prompt, type pwd...

At the command prompt, type cd /etc and press Enter. At the command prompt, type pwd and press Enter to view the current working directory. Did your current working directory change? Did you specify a relative or absolute pathname to the /etc directory when you used the cd /etc command?

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Answer #1

1.Yes, current directory changed. because initially it was ~ but after entering cd /etc the current directory is /etc see the blue text in the image below

2.We specified absolute pathname because when we have used cd /etc  

/ is in the starting which makes it absolute.

absolute path means which is not related to current directory

relative path means which is in the current directory.

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