1. Install 2. Uninstall Install- Create a working folder (optional)[gangserver@localhost ~]$ mkdir down - Move working folder[gangserver@localhost ~]$ cd down[gangserver@localhost down]$ ls -al합계 4drwxr-xr-x. 2 gangserver gangserver 6 2월 26 18:48 .drwx------. 17 gangserver gangserver 4096 2월 26 18:48 .. - dnf update[gangserver@localhost down]$ sudo dnf update[sudo] gangserver의 암호: 마지막 메타..