2 thoughts on “4.Write the functionalities of the below mentioned program:- (4) <br /><br />a)CD<br /><br />b)RD<br /><br />c)COPY <br /><br />d)”
The cd command, also known as chdir is a command line shell command used to change the current working directory in various operating systems. lt can be used in shell scripts and batch files
(b The rd and rmdir commands remove empty directories with files or directories within them you must use the command
c) Keyboard control ctrl+c. The copy command is used for just that-it copies the text or image you have selected and stores is on your virtual clipboard until it is overwritten by the next cut or copy command
CD Stands for “Compact Disc Read-Only Memory.” A CD-ROM is a CD that can be read by a computer with an optical drive. The “ROM” part of the term means the data on the disc is “read-only,” or cannot be altered or erased. Because of this feature and their large capacity, CD-ROMs are a great media format for retail software. The first CD-ROMs could hold about 600 MB of data, but now they can hold up to 700 MB. CD-ROMs share the same technology as audio CDs, but they are formatted differently, allowing them to store many types of data.
The cd command, also known as chdir is a command line shell command used to change the current working directory in various operating systems. lt can be used in shell scripts and batch files
(b The rd and rmdir commands remove empty directories with files or directories within them you must use the command
c) Keyboard control ctrl+c. The copy command is used for just that-it copies the text or image you have selected and stores is on your virtual clipboard until it is overwritten by the next cut or copy command
CD Explanation:
CD Stands for “Compact Disc Read-Only Memory.” A CD-ROM is a CD that can be read by a computer with an optical drive. The “ROM” part of the term means the data on the disc is “read-only,” or cannot be altered or erased. Because of this feature and their large capacity, CD-ROMs are a great media format for retail software. The first CD-ROMs could hold about 600 MB of data, but now they can hold up to 700 MB. CD-ROMs share the same technology as audio CDs, but they are formatted differently, allowing them to store many types of data.