Linux-related directives

Linux related Instructions 1, find file search function

Find [directory list] [match parameter] [match standard]

-name: Search by file name

-group: Search by group to which the file belongs

-user: Search by file Owner

Example 1: Searching with-name as search criteria

Example 2: Searching with-group as search criteria

Example 3: Searching with-user as search criteria

2, DF Disk-related instructions

DF: View disk information

-l:locate abbreviations, viewing local disk information

-H: Displays disk space in 1024 binary

-H: Displays disk space in 1000 binary

-T: Display disk Format

-T: Displays the partition in the specified format

-X: Displays partitions other than the specified format partition

3. Document statistics related directives

Du: Statistics file or folder size

-B: Display file size in bytes

-K: Display file size in kilobytes

-M: Display file size in megabytes

-H: Displays the file size in 1024 binary

-H: Displays the file size in 1000 binary

-S: Statistics folder size

4. Mount the disk

• Mount: Mount the disk (attach a disk to the specified directory)
• Umount: Unmount disk
• Eject: Eject optical drive

Example 1:eject Eject optical drive

Example 2: Uninstalling the optical drive using the UMOUNT directive

Example 3: Mount the system to the/mnt/cddisk folder using the Mount command

Expansion case: How to mount a USB flash drive

① use DF command to view the USB stick device directory, generally/DEV/SDB1

② Create a directory, create a Udisk folder in the/mnt directory

③ using the Mount command to mount the U-disk to the/mnt/udisk folder

MOUNT/DEV/SDB1???? /mnt/udisk

Linux-related directives