https://www.cisco.com/c/en/us/td/docs/switches/campus-lan-switches-access/Catalyst-1200-and-1300-Switches/cli/C1200-cli/dos-commands.html
Cisco Catalyst 1200 Series CLI Guide - DoS Commands [Cisco Catalyst 1200 Series Switches] - Cisco
cisco catalyst 1200cli guidedos commandsseriesswitches
https://phoenixnap.com/kb/convert-dos-to-unix
DOS to Unix: Commands and Examples
Dec 18, 2025 - DOS to Unix: learn how to convert Windows CRLF line endings to Unix LF format, helping ensure compatibility across Linux tools and scripts.
unix commandsdosexamples
https://www.soundonsound.com/techniques/pc-dos-commands
PC DOS Commands
Martin Walker dons his white lab coat and explains the advantages of knowing a little more about DOS and the Command Line Interface.
pcdoscommands