◄Notes►  ◄Example►
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                                   DEFRAG
 
Reorganizes the files on a disk to optimize disk performance. Do not use
this command when Windows is running.
 
Syntax
    DEFRAG [drive:] [/F] [/S[:]order] [/B] [/SKIPHIGH] [/LCD | /BW | /G0]
    [/H]
 
    DEFRAG [drive:] [/U] [/B] [/SKIPHIGH] [/LCD | /BW | /G0] [/H]
 
Parameter
 
drive:
    Specifies the drive that contains the disk you want to optimize.
 
Switches
 
/F
    Defragments files and ensures that the disk contains no empty spaces
    between files.
 
/U
    Defragments files and leaves empty spaces, if any, between files.
 
/S
    Controls how the files are sorted in their directories. If you omit this
    switch, DEFRAG uses the current order on the disk. The colon (:) is
    optional. The following list describes each of the values you can use to
    sort files. Use any combination of the values, and do not separate these
    values with spaces.
 
    N
        In alphabetic order by name
 
    N-
        In reverse alphabetic order by name (Z through A)
 
    E
        In alphabetic order by extension
 
    E-
        In reverse alphabetic order by extension (Z through A)
 
    D
        By date and time, earliest first
 
    D-
        By date and time, latest first
 
    S
        By size, smallest first
 
    S-
        By size, largest first
 
/B
    Restarts your computer after files have been reorganized.
 
/SKIPHIGH
    Loads DEFRAG into conventional memory. By default, DEFRAG is loaded into
    upper memory, if upper memory is available.
 
/LCD
    Starts DEFRAG using an LCD color scheme.
 
/BW
    Starts DEFRAG using a black and white color scheme.
 
/G0
    Disables the graphic mouse and graphic character set.
 
/H
    Moves hidden files.
 
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