What are IPC Mechanisms available in DOS and how can you make processes communicate in DOS?
In Actual the IPC stands for Inter Process Communication and that is a standard mechanism how processes intercommunicate in Operating System Environment .Means more than one process executing in environment need to share their outputs but as we know there DOS is think to be a non-preempted single user single processing environment ,we cannot assume so . I.e. there is no such a standard way of intercommunication . But still TSR's in DOS environment emulate the phenomenon of multiprocessing where we sometime work on system buffers like video buffer, keyboard buffer etc similar things can be defined for other processes which makes it possible to reside a persistent program buffer until the processes under dos tend to end up . For this we have to allocate a memory that will not be dumped until process state comes to termination. For further reference please study the notes written in Silberschatz Galvin's O/S Book where monolithic DOS environment is discussed in various columns of O/S properties.
Well you can't strictly have two programs running simultaneously in DOS, but DOS does allow some programs to install themselves permanently in memory. The easiest way for a program to communicate with a memory resident program, and bring it to life, is the one employed by DOS itself - arrange for the TSR to collar a software interrupt, and then communicate with it through that.
This would not have been a feature of DOSBox itself, but rather a front-end. The DOSBox website provides links to several different frontends.
What is the window you can change the read only hidden archive and indexing attributes of the file?
From the Properties window, you can change the read-only, hidden, archive, and indexing atributes of the file.
How do you enter DOS command help?
Use "/?" option with command. For example, if you want help for "chkdsk" command, enter
"chkdsk /?" and press enter.
Dos are actions or behaviors that are recommended or encouraged in a particular context, often leading to positive outcomes. Non-dos, on the other hand, are behaviors or actions that should be avoided as they may lead to negative consequences or hinder success. In any situation, adhering to the dos while steering clear of the non-dos can help achieve desired results.
Ms PowerPoint is considered an operating system?
It is a software application.. Because power point needs operating system to run
What file attribute does DOS set on all new or changed files?
DOS sets an attribute of "Archive" on any new or changed files. This is basically setting a tripwire to let the system know that the file must e cleared during the next backup.
What year was America online fr DOS launched?
America Online (AOL) for DOS was launched in 1993. This version allowed users to access AOL's services through the DOS operating system, catering to those who had not yet transitioned to more advanced operating systems. It was part of AOL's efforts to expand its user base during the early years of the internet.
Which operating system does not support long file name?
Any old OS like MS-DOS. It supports a filename of 8 characters.
Which switch should be used in the DIR command to view files in all directories?
The /S switch will cause DIR to include all directories below the current directory or the one specified. In order to show the contents of the entire drive, run DIR /S from the root directory (DIR /S/P to show one screen at a time) or from anywhere run:
for the C: drive, DIR /S C:\*.*
What command did you use to create directory?
mkdir
this is the new directory command.
or in kde/gnome right click in a folder and choose new folder.
How do you Install oracle from DOS shell?
Just execute the name of the setup file.. You also have to give the full path.. say
C:\> oracle
a submission defensive move in when a person uses joint locks and chokes to defeat and harm his opponenet