一块u盘里是个系统镜像,我想把它写到iso文件中
wangxh@mac : ~/file$ mount /dev/disk0s2 on / (hfs, local, journaled) devfs on /dev (devfs, local, nobrowse) map -hosts on /net (autofs, nosuid, automounted, nobrowse) map auto_home on /home (autofs, automounted, nobrowse) /dev/disk1 on /Volumes/RamDisk (hfs, local, nodev, nosuid, noowners, mounted by wangxh) /dev/disk2s4 on /Volumes/GRMCULXFRER (msdos, local, nodev, nosuid, noowners) wangxh@mac : ~/file$ diskutil list /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *320.1 GB disk0 1: EFI 209.7 MB disk0s1 2: Apple_HFS Macintosh HD 319.2 GB disk0s2 3: Apple_Boot Recovery HD 650.0 MB disk0s3 /dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: RamDisk *2.4 GB disk1 /dev/disk2 #: TYPE NAME SIZE IDENTIFIER 0: FDisk_partition_scheme *4.2 GB disk2 1: Windows_FAT_32 GRMCULXFRER 4.2 GB disk2s4 /dev/disk2s4是U盘。直接dd会报错
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