- cat - concatenate files and print to the standard output
- cksum - checksum and count the bytes in a file
- comm - compare two sorted files line by line
- csplit - split a file into sections determined by context lines
- cut - remove sections from each line of files
- expand - convert tabs to spaces
- fmt - simple optimal text formatter
- fold - wrap each input line to fit in specified width
- join - join lines of two files on a common field
- md5sum - compute and check MD5 message digest
- nl - number lines of files
- od - dump files in octal and other formats
- paste - merge lines of files
- pr - convert text files for printing
- ptx - produce a permuted index of file contents
- sort - sort lines of text files
- split - split a file into pieces
- sum - checksum and count the blocks in a file
- tac - concatenate and print files in reverse
- tail - output the last part of files
- tr - translate or delete characters
- tsort - perform topological sort
- unexpand - convert spaces to tabs
- uniq - remove duplicate lines from a sorted file
- wc - print the number of bytes, words, and lines in files
- head - output the first part of files