摘要： [root@cs vip]# echo $(date +%F -d '-1 day') 2016-12-05 [root@cs vip]# date Tue Dec 6 20:47:07 CST 2016 [root@ok ~]# date +%Y-%m 2016-11 [root@ok ~]# date +%Y-%m-%d 2016-11-05 [root@ok ~]# date... 阅读全文

摘要： [root@ok-T test]# df -lhT -B G Filesystem Type 1G-blocks Used Available Use% Mounted on /dev/mapper/vg_okt-lv_root ext4 50G 5G 43G 9% / tmpfs ... 阅读全文