Turn off the disk quota function of the specified file system in the Linux kernel
quotaoff command is used to turn off the disk quota function of the specified file system in the Linux kernel.
quotaoff(option)(parameter)
-a: Close the space limit of partitions with quota settings in the /etc/fstab file;
-g: Turn off the disk space limit of the group;
-u: Turn off the user's disk space limit;
-v: Display the instruction execution process.
File system: Specify the file system for which the disk quota function is to be turned off.