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What command would you type to list all of the files in the current directory?
The ls command The ls command is used to list files. "ls" on its own lists all files in the current directory except for hidden files.
The ls command
See lessThe ls command is used to list files. “ls” on its own lists all files in the current directory except for hidden files.
To find out how much memory is available, you could type______.
Windows Open the command line. Type the following command: systeminfo. Somewhere in the output, you should see a line similar to the following: Total Physical Memory: 3,990 MB. This is the total physical memory on the system.
Windows
See lessOpen the command line.
Type the following command: systeminfo.
Somewhere in the output, you should see a line similar to the following: Total Physical Memory: 3,990 MB.
This is the total physical memory on the system.
Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?
Parameter Description /f Forces deletion of read-only files. /s Deletes specified files from the current directory and all subdirectories. Displays the names of the files as they are being deleted. /q Specifies quiet mode. You are not prompted for delete confirmation.
Parameter Description
See less/f Forces deletion of read-only files.
/s Deletes specified files from the current directory and all subdirectories. Displays the names of the files as they are being deleted.
/q Specifies quiet mode. You are not prompted for delete confirmation.
Which of the following is loaded for CD-ROM support?
The HSFS file system is used on CD-ROMs, and is a read-only file system. Solaris HSFS supports Rock Ridge extensions to ISO 9660, which, when present on a CD-ROM, provide all UFS file system features and file types, except for writability and hard links.
The HSFS file system is used on CD-ROMs, and is a read-only file system. Solaris HSFS supports Rock Ridge extensions to ISO 9660, which, when present on a CD-ROM, provide all UFS file system features and file types, except for writability and hard links.
See lessThe buffers statement is found in what file?
The BUFFERS command/statement in CONFIG. SYS of DOS.
The BUFFERS command/statement in CONFIG. SYS of DOS.
See lessWhat file contains commands that configure systems devices?
CONFIG. SYS files contain commands, which enable the user to specify which part of the system they are configuring. Any time a system running DOS is booted, the CONFIG. SYS file is read.
CONFIG. SYS files contain commands, which enable the user to specify which part of the system they are configuring. Any time a system running DOS is booted, the CONFIG. SYS file is read.
See lessWhile working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?
Correct option is B. Undelete *. doc.
Correct option is B. Undelete *. doc.
See lessYou want to view the contents of autoexec.bat on the screen using the "type" command, but it scrolls by too quickly, what switch do you use to make it pause?
The AUTOEXEC. BAT file is used to set defaults and to run programs that should be executed upon startup (comparable to the . login file on Unix accounts).
The AUTOEXEC. BAT file is used to set defaults and to run programs that should be executed upon startup (comparable to the . login file on Unix accounts).
See lessIn DOS, which of the following keys will bypass the CONFIG.SYS and AUTOEXEC.BAT files?
In DOS 6.0 and 6.2, you can bypass your CONFIG. SYS and AUTOEXEC. BAT files by pressing F5 immediately after seeing the "Starting MS-DOS" message on the screen. You can also press F8 , which will cause DOS 6 to ask, for each line in the CONFIG.
In DOS 6.0 and 6.2, you can bypass your CONFIG. SYS and AUTOEXEC. BAT files by pressing F5 immediately after seeing the “Starting MS-DOS” message on the screen. You can also press F8 , which will cause DOS 6 to ask, for each line in the CONFIG.
See lessWhich DOS command will format a floppy disk and transfer the system files
The DOS command to format a floppy disk and transfer the system files is FORMAT. The FORMAT command is used to prepare a storage medium, such as a floppy disk, for use by erasing all existing data and ... FORMAT A: /S.
The DOS command to format a floppy disk and transfer the system files is FORMAT. The FORMAT command is used to prepare a storage medium, such as a floppy disk, for use by erasing all existing data and … FORMAT A: /S.
See less