Linux Basic Commands For Developers | Code Insight Academy

Published: 17 May 2024
on channel: Code Insight Academy
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In this video, we'll cover the top 20 Linux commands that every developer should know. These commands will help you navigate directories, manage files, search through content, edit text, handle permissions, and more. Whether you're a beginner or an experienced developer, mastering these commands will boost your productivity and efficiency when working in a Linux environment.

1. ls- Lists directory contents.
ls -la

2. cd- Changes the current directory.
cd /path/to/directory

3. pwd- Prints the working directory.
pwd

4. cp- Copies files or directories.
cp source_file destination

5. mv- Moves or renames files or directories.
mv old_name new_name

6. rm- Removes files or directories.
rm file_name

7. mkdir- Creates a new directory.
mkdir new_directory

8. rmdir- Removes an empty directory.
rmdir directory_name

9. touch- Creates an empty file or updates the access time of a file.
touch new_file

10. cat- Concatenates and displays file contents.
cat file_name

11. nano`/`vim- Text editors.
nano file_name
vim file_name

12. grep- Searches text using patterns.
grep "search_string" file_name

13. find- Searches for files in a directory hierarchy.
find /path -name "file_name"

14. chmod- Changes file permissions.
chmod 755 script.sh

15. chown- Changes file owner and group.
chown user:group file_name

16. tar- Archives files.
tar -czvf archive_name.tar.gz directory

17. ssh- Connects to a remote machine via SSH.
ssh user@hostname

18. scp- Securely copies files between hosts.
scp file_name user@hostname:/path/to/destination

19. wget- Downloads files from the internet.
wget http://example.com/file

20. curl- Transfers data from or to a server.
curl -O http://example.com/file


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