Linux Application Essay (6) MTP accesses the internal storage of Android phones

I am using Debian and need to use jmtpfs .
Install:

sudo apt-get install mtp-tools jmtpfs

Prepare:

sudo mkdir /media/mtp
sudo chmod 755 /media/mtp

Mount:

sudo jmtpfs -o allow_other /media/mtp

pop up:

sudo umount /media/mtp