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我正在使用 Ubuntu。命令$ blkid或$ blk /dev/sda2在 LPIC-1 模块 104.3(安装和卸载)中。但是这个命令没有显示结果。blkid已安装,我也可以看到man blkid! 你能指导我解决这个问题吗?
$ blkid
$ blk /dev/sda2
man blkid
跑sudo blkid
sudo blkid
之后,您只需运行blkid(无需 sudo)即可获得相同的结果
blkid