Compare rdb by Walter Hobbs. It was written mostly in perl, and reading the code helped me learn perl. Code is at github [0] A pdf doc is at Rutgers [1], and

Compare rdb by Walter Hobbs. It was written mostly in perl, and reading the code helped me learn perl. Code is at github [0] A pdf doc is at Rutgers [1], and an intro is archived from sysadmin magazine. [2] I used it to inventory equipment and to do other admin chores long ago. [0] https://github.com/ironsmith58/RDB https://github.com/ironsmith58/RDB [1] https://casegroup.rutgers.edu/lnotes/ccb550/spring20/RDB.pdf https://casegroup.rutgers.edu/lnotes/ccb550/spring20/RDB.pdf [2] https://seann.herdejurgen.com/samag.com/html/v11/i01/a6.htm https://seann.herdejurgen.com/samag.com/html/v11/i01/a6.htm