Read-Only file solution for USB flash drives in linux

When we use ubuntu, we often use a USB flash drive to transmit files, but we don't know why, your USB flash drive can be used normally in windows, but in linux, files become read-only, you cannot copy, paste, or perform other common operations.

When we use ubuntu, we often use a USB flash drive to transmit files, but we don't know why, your USB flash drive can be used normally in windows, but in linux, files become read-only, you cannot copy, paste, or perform other common operations. How can this problem be solved?

Run the following command under the root user:Command:

(1) run this command First: tail-f/var/log/syslog

(2) plug in the USB flash drive (USB flash drive with read-only File Permission)

(3) fdisk-l

From the above we can see that the file system mounted to the U disk is/dev/sdc1, and my computer is a dual system, different computers may be different. this command is usually used to know some information about the system disk.

(4) hanging on a USB flash drive, you can view the path of the USB flash drive through Properties

Umount/media/cjl/UUI ############ cjl is the user name and UUI is the Instance name.

(5) sudo dosfsck-v-a/dev/sdc1

After the above five steps, the problem can be solved.