Skip to main content

Vol and Label

VOL

The VOL command Displays the volume label of the current disk. Simply type VOL and press Enter to display the label.


LABEL 
 
The LABEL command is used to create, change, or delete the volume label on a disk. LABEL was introduced with DOS version 3.00 and a label deletion prompt was added with DOS version 3.10. To create a new volume (disk) label where none exists, type:

 LABEL A:label name

where label name can be any name of your choosing up to 11 characters long. In this example, A is assumed as the logged disk drive. The following prompt is displayed to help you.

Volume in drive A has no label
Volume label (11 characters, ENTER for none)? _

You can change a label name by typing LABEL A: and pressing Enter.
The following prompt is displayed:

Volume in drive A is DATAFILE
Volume label (11 characters, ENTER for none)? _

You can type the new name and press Enter. For example, you may use something like DISK #001. Pressing Enter without typing a new volume label. DOS 3.00 deleted the volume label without pause. However, DOS 3.10 added one more precautionary prompt that reads, "Delete current volume label(Y/N)?".

This gives you a final chance to change your mind. Type Y and pressing Enter deletes the label name. Typing N and pressing Enter keeps it.

 
Labels:

Comments

Post a Comment

Popular posts from this blog

MEM

MEM The MEM command was introduced in DOS version 4.01 and memory information. The MEM command is entered alone or with a modified slightly in MS-DOS 5.00. MEM is used to display system memory information. The MEM command is entered alone or with a parameter. MEM-Displays to all system memory values, including expanded and extended memory values. MEM PROGRAM--Displays programs presently loaded in memory with used and unused memory. You may use /P if you are using DOS 5.00 MEM/DEBUG--Dispiays a list of programs, device drivers, install drivers, and used unused memory. You may use / if you are using DOS 5.00. MEM CLASSIFY (or MEM /C)-Displays programs and cor-responding memory usage. The largest available memory block is also displayed. You may use /C if you are using DOS 5.00. Typing MEM and pressing Enter displays information similar to the following (typical of DOS 5.00): C:\>MEM                  ...
Post a Comment
Read more

Filenames

It is important to understand DOS file naming conventions and their use. Here, filenames and some special filename "tools" called wild cards and literals are described. What is a File name?   Every program and data file is given a name to differentiate it from other programs and data files. A program is one or more computer instructions collected into a file. A data file is normally a collection of characters (or data) that make up a document, like a letter, or a database, like a collection of accounting transactions or customer records. Descriptive filenames are normally used. For example, if you create and save a letter to Mom, you might give it the filename MOM.LTR. A letter to Dad could be called DAD.LTR. A word processing program file might have the filename WP.COM. Examine these filenames a little closer. First, notice that each filename is meaningful. This is important if you want to know what is in a file by looking at its name. Obscure filenames are of little u...
Post a Comment
Read more

Disk Construction

The various parts of standard 5.25- and 3.5-inch disks are contained in Figure 1-2. A description of each part is also provided. Write protect notch--When covered, prevents information from being recorded on the disk; when uncovered, information can be recorded. Temporary label--An adhesive-backed label allowing the contents of a disk to be identified. Permanent label--When used, contains disk manufacturer and capacity information. Exposed recording surface--Metal oxide surface used to magnetically record data. Do not touch! Protective jacket --House magnetic disk; provides protective cover. Disk sleeve (envelope)--Used to store disks;prevents  accidental contact with exposed surface. Protective slide --Protects magnetic media surface; slides open when inserted into a diskette drive (only on 3 1/2-inch diskettes). Figure 1-2 The Parts of a Floppy Disk Construction : Almost everyone is familiar with audio recording tape. The tape is a long, flexible acetate or mylar strip coated wit...
Post a Comment
Read more