Explore: 4dos

4DOS is a command-line interpreter by JP Software, designed to replace the default command interpreter COMMAND.COM in MS-DOS and Windows. It was written

underscore ("_") by 4DOS etc. by convention (f.e. %_SECOND%), they are not under DR-DOS COMMAND.COM (f.e. %OS_VERSION%). In addition, 4DOS, 4OS2, 4NT, and

The command is provided in Unix and Unix-like systems, OS-9, DOS (e.g. 4DOS, FreeDOS), Windows (e.g. 4NT, PowerShell, UnxUtils), ReactOS and IBM i. The

Take Command Console (TCC), formerly known as 4DOS for Windows NT (4NT), is a command-line interpreter by JP Software, designed as a substitute for the

arguments with a command. The command is available in Unix shells, AmigaDOS, 4DOS/4NT, FreeDOS, KolibriOS, PowerShell, ReactOS, EFI shell, and IBM i. Aliasing

included in command-line interpreters (shells) such as COMMAND.COM, cmd.exe, 4DOS, 4OS2 and 4NT. The command is also available in the Motorola VERSAdos, Intel

files for other environments may have different extensions, e.g., .btm in 4DOS, 4OS2 and 4NT related shells. The detailed handling of batch files has changed

runtime environment. In the late 1990s, JP Software's command line processor 4DOS was optionally available in a special runtime version to be linked with BATCOMP

problems with ! as a valid filename character. 4DOS supports a configurable command line separator (4DOS.INI CommandSep= or SETDOS /C), which defaults

to replace the default shell program with alternatives; examples include 4DOS for DOS, 4OS2 for OS/2, and 4NT / Take Command for Windows. Although the