What Is chroot on Linux and How Do You Use It? Share October 14, 2020 Dm4r Technology The chroot Linux utility can modify the working root directory for a process, limiting access to the rest of the file system. This is usually done for security, containerization, or testing, and is often called a “chroot jail.” Read This Article on CloudSavvy IT › Source : What Is chroot on Linux and How Do You Use It?