使用mac的时候需要像linux一样对用户和群组进行操作,但是linux使用的gpasswd和usermod在mac上都不可以使用,mac使用dscl来对group和user操作。
查看用户组:
1
| dscl . list /groups |
查看用户:
1
| dscl . list /users |
添加用户组:
1
| sudo dscl . -create /Groups/test |
删除用户组:
1
| sudo dscl . -delete /Groups/test |
添加用户:
1
| sudo dscl . -create /Users/redis |
删除用户:
1
| sudo dscl . -delete /Users/redis |
显示所有users对应的group:
1
| sudo dscl . -list /groups GroupMembership |
添加user到group:
1
| sudo dscl . -append /Groups/groupname GroupMembership username |
1
| sudo dscl . -delete /Groups/groupname GroupMembership username |
other:
1
2
3
| dscl . -create /Groups/GROUP dscl . -create /Groups/GROUP PrimaryGroupID GID dscl . -create /Groups/GROUP Password \* |
1
2
3
4
5
6
7
| dscl . -create /Users/USER dscl . -create /Users/USER UniqueID UID dscl . -create /Users/USER UserShell /usr/bin/ false dscl . -create /Users/USER RealName 'DESCRIPTION' dscl . -create /Users/USER NFSHomeDirectory DIRECTORY dscl . -create /Users/USER PrimaryGroupID GID dscl . -create /Users/USER Password \* |
显示所有用户组的ID
1
| dscl . -list /Groups PrimaryGroupID |
读取用户组的信息:
1
2
3
4
5
6
7
8
9
10
11
12
13
| dscl . read /groups/wheel 结果: AppleMetaNodeLocation: /Local/Default GeneratedUID: ABCDEFAB-CDEF-ABCD-EFAB-CDEF00000000 GroupMembers: FFFFEEEE-DDDD-CCCC-BBBB-AAAA00000000 GroupMembership: root Password: * PrimaryGroupID: 0 RealName: System Group RecordName: wheel RecordType: dsRecTypeStandard:Groups |
读取用户组下的成员:
1
2
3
4
| dscl . read /groups/wheel GroupMembership 结果: GroupMembership: root |