cat
Display file contents. Concatenate and display files to standard output.
Primary Syntax
$ cat /etc/os-release
#
Example Usage
cat file.txt
cat file1.txt file2.txt > combined.txt#
Quick Tips
• Use man cat to read the full manual
• Add --help flag for quick options reference
• Combine with | less for paginated output
Submitted by: admin
Added: 2/9/2026