17 Linux Commands that Computer Scientists Should Know

17 Linux Commands that Computer Scientists Should Know

Linux is a powerful operating system that provides plenty of options for users. The Linux command line can be daunting for newcomers, but it is a powerful tool for computer scientists. There are many commands available in Linux, but here are the top 17 commands that computer scientists should know.

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1. The ls command is used to list the contents of a directory.

2. The cd command is used to change the current working directory.

3. The mkdir command is used to create a new directory.

4. The rmdir command is used to remove an empty directory.

5. The cp command is used to copy files and directories.

6. The mv command is used to move or rename files and directories.

7. The rm command is used to delete files and directories.

8. The cat command is used to display the contents of a file.

9. The less command is used to view the contents of a file one page at a time.

10. The head command is used to display the first few lines of a file.

11. The tail command is used to display the last few lines of a file.

12. The grep command is used to search for patterns in files.

13. The find command is used to search for files and directories.

14. The sort command is used to sort the lines of a file.

15. The uniq command is used to remove duplicate lines from a file.

16. The wc command is used to count the number of lines, words, and characters in a file.

17. The chmod command is used to change the permissions of a file.

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These are just a few of the many commands available in Linux. Mastering these commands will give you a good foundation for using Linux.

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