Environment Requirements

Table 1 lists the hardware requirements.

**Table 1** Hardware requirements
Item	Description
OS	openEuler 22.03 LTS SP3

Table 2 lists the software requirements.

**Table 2** Software requirements
Item	Version	Download URL
Open source software Ragel	ragel-6.10	https://fossies.org/linux/misc/ragel-6.10.tar.gz

Parent topic: Practice 3: Assessing Ragel Software Porting - Analyzing Installed Software