Editing COMMAND.COM (section)

==See also==

* [[List of DOS commands]]
* [[Comparison of command shells]]
* [[cmd.exe]] — command-line interpreter in various Windows and OS/2 systems
* {{hlist|class=inline|[[IBMBIO.COM]] | [[IO.SYS]]}} — starts the command processor as the first process
* [[SHELL (CONFIG.SYS directive)]] — to override default command processor
* [[COMSPEC (environment variable)]] — set by COMMAND.COM to reload transient portion of itself
* [[CMDLINE (environment variable)]] — set by COMMAND.COM to pass long command lines to external programs
* {{hlist|class=inline|[[4DOS]] | [[NDOS]]}} — third-party replacement command processors
* [[DOSSHELL]] / [[ViewMAX]] — alternative DOS shells
<!-- * [[TASKMAX]] / [[TASKMGR]] — instances daughter processes -->
* {{hlist|class=inline|[[Concurrent DOS]] | [[Multiuser DOS]] | [[REAL/32]]}} — have similar command processors not named COMMAND.COM
* [[PC-MOS/386]] — has a similar command processor also named COMMAND.COM
* [[Transient Program Area]] — memory available for use either by the running application or the transient portion of COMMAND.COM
* [[SpartaDOS X]] — a similar implementation for Atari computers