프로그래밍 「 리눅스 편」개발자로서 알아야 할 필수 Linux 명령

개발자의 공통 터미널 명령

Linux 및 macOS의 명령줄 인터페이스에서 자주 사용되는 터미널 명령입니다. 중요 명령 및 탐색

• - 위쪽 화살표: 이전 명령 표시- 아래쪽 화살표: 다음 명령 표시- 탭: 명령 자동 완성- Ctrl + L: 화면 지우기- Ctrl + C: 명령 취소- Ctrl + R: 명령
  
  
  
  
  검색- Ctrl + D: 터미널 종료

Command: cd
Description: Change directory
Example Usage: cd /home/user

Command: ls
Description: List directory contents
Example Usage: ls -l


Command: mkdir
Description: Create a directory
Example Usage: mkdir new_directory


Command: rm
Description: Remove files or directories
Example Usage: rm file.txt


Command: cp
Description: Copy files and directories
Example Usage: cp file.txt destination/


Command: mv
Description: Move or rename files and directories
Example Usage: mv file.txt new_location/


Command: cat
Description: Display file contents
Example Usage: cat file.txt


Command: grep
Description: Search for patterns in files
Example Usage: grep "pattern" file.txt


Command: chmod
Description: Change file permissions
Example Usage: chmod 755 script.sh


Command: chown
Description: Change file ownership
Example Usage: chown user:group file.txt


Command: ssh
Description: Securely connect to a remote server
Example Usage: ssh user@remote_server


Command: scp
Description: Securely copy files between local and remote
Example Usage: scp file.txt user@remote_server:directory/


Command: tar
Description: Archive files and directories
Example Usage: tar -czvf archive.tar.gz directory/


Command: wget
Description: Download files from the web
Example Usage: wget https://example.com/file.txt


Command: ps
Description: Display running processes
Example Usage: ps -aux


Command: kill
Description: Terminate a process
Example Usage: kill <process_id>


Command: top
Description: Monitor system processes and resource usage
Example Usage: top


Command: df
Description: Display disk space usage
Example Usage: df -h


Command: du
Description: Estimate file and directory space usage
Example Usage: du -sh directory/


Command: history
Description: View command history
Example Usage: history


Command: man
Description: Access the manual pages
Example Usage: man ls


Command: find
Description: Search for files and directories
Example Usage: find /path -name "file.txt"


Command: sed
Description: Stream editor for text manipulation
Example Usage: sed 's/old/new/g' file.txt


Command: awk
Description: Pattern scanning and text processing language
Example Usage: awk '/pattern/ { print $1 }' file.txt

이러한 명령에 익숙해지면 Linux 환경을 쉽게 탐색할 수 있습니다