Ubuntu perguntas e respostas de entrevista
Pergunta 16. What is the purpose of the '/etc/apt/sources.list.d/' directory?
The '/etc/apt/sources.list.d/' directory is used to store additional APT repository configuration files.
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Pergunta 17. How do you check the available disk space in Ubuntu?
You can check disk space using the 'df' command. For example: df -h
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Pergunta 18. What is the purpose of the 'chmod' command?
The 'chmod' command is used to change the permissions of a file or directory.
Example:
chmod permissions filename
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Pergunta 19. How do you install software from source code in Ubuntu?
You can install software from source code using the following commands: ./configure, make, sudo make install
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Pergunta 20. Explain the purpose of the 'cron' system in Ubuntu.
The 'cron' system is used for scheduling tasks to run automatically at specified intervals.
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