The document discusses various commands for working with files in the Linux file system, including creating files using touch or cat, deleting files with rm, copying files using cp, and renaming files with mv. It provides examples of using each command to create, delete, copy, and rename single files as well as multiple files with file extensions.

1. How to Work Linux File SystemHow to Work Linux File System
Abir HasnatAbir Hasnat
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2. Managing File System
• Creating a file
• Deleting a file
• Copy a file
• Move a file

3. Creating a File
• cat or touch command
• $ touch fileName
• $ cat
• $ cat > fileName

4. Copying Files
• cp command
• $ cp file1 file2
• $ cp file1 /new/file2
• $ cp file1 file2 file 3 /new/file4

5. Deleting Files
• rm command
• $ rm file1
• $ rm *.txt
• $rm *.txt *.jpg *.mp4

6. Renaming Files
• mv command
• $ mv file1 /tmp
• $mv file1 /tmp/file2

7. Renaming Files
• mv command
• $ mv file1 /tmp
• $mv file1 /tmp/file2