Listed commands
- col - Filter reverse line feeds from input [text]
- groff - Front-end for the groff document formatting system [text][groff]
- troff - The troff processor of the groff text formatting system [text][groff]
- md5sum - Compute and check MD5 message digest [cryptography][file][text]
- comm - Compare two sorted files line by line [text]
- hranoprovod-cli - Quantified self tracker [text][quantified-self][nutrition]
- grep - Print lines matching a pattern [text]
- vi - Vi IMproved, a programmers text editor [text][editor]
- wc - Print newline, word, and byte counts for each file [text]
- tail - Output the last part of files [text][file]
- hugo - Fast and Flexible Static Site Generator [site-generator][text]
- cat - Concatenate files and print on the standard output [text]
- head - Output the first part of files [file][text]