This tools only for my Mac
Using Way:
Default is mount 1GB.
1.Mount: Ramdisk.sh number(Size MB) like 1GB-> Ramdisk.sh 1024
2.Umount: Ramdisk.sh umount
Recommand add the script with alias in bash
replace [Your Script path]
echo "alias ram_disk=\"[Your Script path]\"" >> ~/.zshrc