- pwd
- ls
- ls -l
- ls -a
- ls -la
- cd
- touch file1.txt file2.txt
- file file.pdf
- mkdir images
- mkdir -p Hourses/Mares
- rm file_name1.txt file_name2.txt
- rm -d folder
- rm -r folder
- mv source_path destination_path
- cp source_path destination_path
- cp source_path1 source_path2 destination_path
- cat file1 file2
- less file_name
- tac file.txt
- rev file.txt
- head file_name.txt
- head -n 21 file_name.txt
- head -21 file_name.txt
- head -c 8 file_name.txt
- tail file_name.txt
- tail -f 10 file_name.txt
- tail -c 9 file_name.txt
- tail -n 20 file_name.txt
- wc -l students.txt > Other options -w, -m, -c. -l
- sort -r filename.txt
- sort -u file_name.txt
- sorl data.txt -nk 2