linux command

• ls : this command used to browse directory
• ls -l: used to browse directory including the attributes
• ls -la /etc: used to browse directory attributes added with hidden files
• cd : used to change directory
• mkdir : used to make a directory
• rmdir : used to delete a blank directory
• cp : used to copy file or directory
• mv : used to move directory
• rm -rf : used to delete directory and sub directory
• rm -rf * : used to delete directory and sub directory active
• pwd : used to know active path directory
• cat : make a file or just see the file
• find : used to searching a file or directory
• pico or vi : text editor
• who or w : use to knowing active user
• clear : used to clear the screen from screen of text