How to copy several files in one stroke, Computer Engineering

Assignment Help:

Q. How to copy several files in one stroke?

The COPY command can also be used to copy several files in one stroke by using wildcards. For example, consider the following commands:

C :\> COPY C:*. DOC A:

C :\> COPY C: SALE?. REP A:

The first COPY command copies all file having the extension name DOC in the current directory in drive C to a disk in drive A. The second command copies files such as SALE1. REP, SALE 2. REP and SALE.REP from the current directory in drive C to a disk in drive A.

While using the COPY command (or for that matter, any dos command), if you do not specify the path, DOS assumes that you are referring to the currently selected drive and directory. For instance, consider the following command:

                  C :\> COPY COMMAND.COM A:

                  C: \ WORD> COPY DASTA 1.DOC A:

In the first command, the drive and directory names are not specified with COMMAND.COM. However, as drive C is the currently selected drive and the root directory is selected (prompt is 'C :\>'), DOS assumes that you are referring to the root directory of drive C. Accordingly, it looks for the COMMAND.COM file in the root directory of drive C. similarly, the next COPPY command looks for DATA1.DOC file in the WORD directory in drive C, as C:\WORD is the current directory and no path is specified with the DATA1.DOC.


Related Discussions:- How to copy several files in one stroke

Recurrence relation, Take the following recurrence relation consider only f...

Take the following recurrence relation consider only for n = 2k for integers k ≥ 1: T(2) = 9, and for n ≥ 4, T(n) = n + T(n /2). Three students were working together in a stu

Differences b/w user level and kernel supported threads, What are the diffe...

What are the differences between user level threads and kernel supported threads? A thread, sometimes termed a lightweight process (LWP), is a fundamental unit of CPU utilizati

Integrated services digital network service, Whole idea of ISDN is to digit...

Whole idea of ISDN is to digitize the telephone network to permit transmission of video, audio and text over existing telephone lines. The purpose of ISDN is to provide fully integ

Gnome, Explain briefly about GNOME desktop

Explain briefly about GNOME desktop

Explain about CSMA/CD, Explain about CSMA/CD It is an access method ...

Explain about CSMA/CD It is an access method used mainly with LANs configured in a bus topology. With CSMA/CD, any station (node) can transmit a message to any other  statio

Address translation with dynamic partition, Address translation with dynami...

Address translation with dynamic partition : Given figure shows the address translation process with dynamic partitioning, where the processor provides hardware support for

Paging, Hardware Support for paging

Hardware Support for paging

What is an interface and what is an abstract class, What is an interface an...

What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why.   In a interface class, all methods are abstract without execution w

Explain the benefits of interpreter, Explain the Benefits of Interpreter? ...

Explain the Benefits of Interpreter? The benefit of an interpreter though is that it doesn't need to go through the compilation stage during which machine instructions are gene

Determine about the pick device, Determine about the Pick Device Light ...

Determine about the Pick Device Light Pens The light pen used to select screen positions by detecting the light coming from points on the CRT screen. These are sensitive to

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd