# Users - Drive - Permissions
- [API documentation](#api-documentation)
- [Query documentation](Users-Drive-Query)
- [Permission Matches](Permission-Matches)
- [Definitions](#definitions)
- [GUI API permission name mapping](#gui-api-permission-name-mapping)
- [Manage file permissions/sharing](#manage-file-permissionssharing)
- [Display file permissions/sharing](#display-file-permissionssharing)
- [Delete all ACLs except owner from a file](#delete-all-acls-except-owner-from-a-file)
- [Delete all ACLs except owner from a user's My Drive](#delete-all-acls-except-owner-from-a-users-my-drive)
- [Change shares to User1 to shares to User2](#change-shares-to-user1-to-shares-to-user2)
- [Map All ACLs from an old domain to a new domain](#map-all-acls-from-an-old-domain-to-a-new-domain)
- [Remove ACLs for a specific user or group email address](#remove-ACLs-for-a-specific-user-or-group-email-address)
- [Remove ACLs for all users-groups in external domains](#remove-acls-for-all-users-groups-in-external-domains)
- [Remove domainCanFind-domainWithLink ACLs for internal domain](#remove-domaincanfind-domainwithlink-acls-for-internal-domain)
- [Remove My Drive ACLs for external domains](#remove-my-drive-acls-for-external-domains)
- [Remove anyoneCanFind-anyoneWithLink ACLs](#remove-anyonecanfind-anyonewithlink-acls)

## API documentation
* [Drive API - Permissions](https://developers.google.com/drive/api/v3/reference/permissions)
* [Shortcuts](https://developers.google.com/drive/api/guides/shortcuts)
* [Roles and permissions](https://developers.google.com/workspace/drive/api/guides/ref-roles)
* [Limited and Expansive Access](https://developers.google.com/workspace/drive/api/guides/limited-expansive-access)

## Definitions
* [`<DriveFileEntity>`](Drive-File-Selection)
* [`<UserTypeEntity>`](Collections-of-Users)

```
<DomainName> ::= <String>(.<String>)+
<EmailAddress> ::= <String>@<DomainName>
<JSONData> ::= (json [charset <Charset>] <String>) | (json file <FileName> [charset <Charset>]) |
<UniqueID> ::= id:<String>
<UserItem> ::= <EmailAddress>|<UniqueID>|<String>

<DriveFileOrderByFieldName> ::=
        createddate|createdtime|
        folder|
        lastviewedbyme|lastviewedbymedate|lastviewedbymetime|lastviewedbyuser|
        modifiedbyme|modifiedbymedate|modifiedbymetime|modifiedbyuser|
        modifieddate|modifiedtime|
        name|
        name_natural|
        quotabytesused|quotaused|
        recency|
        sharedwithmedate|sharedwithmetime|
        starred|
        title|
        title_natural|
        viewedbymedate|viewedbymetime

<DrivePermissionsFieldName> ::=
        additionalroles|
        allowfilediscovery|
        basicpermissions|
        deleted|
        displayname|
        domain|
        emailaddress|
        expirationdate|
        expirationtime|
        id|
        name|
        pendingowner|
        permissiondetails|
        photolink|
        role|
        type|
        view|
        withlink
<DrivePermissionsFieldNameList> ::= "<DrivePermissionsFieldName>(,<DrivePermissionsFieldName>)*"

```
`basicpermissions` is equivalent to:
```
permissions.allowFileDiscovery,
permissions.deleted,
permissions.domain,
permissions.emailAddress,
permissions.expirationTime,
permissions.id,
permissions.role,
permissions.type
```
In particular, this omits these fields:
```
permissions.displayName,
permissions.permissionDetails,
permissions.photoLink,
permissions.teamDrivePermissionDetails
```
This allows you to select the essential permission fields without enumerating them. Of course,
you can specify `permissions` to get all of the fields, enumerate the specific fields you want or
specify `basicpermissions` and additional permission fields, e.g., `permissions.displayName`.

```
<DriveOrderByFieldName> ::=
        createddate|createdtime|
        folder|
        modifiedbyme|modifiedbymedate|modifiedbymetime|modifiedbyuser|
        modifieddate|modifiedtime|
        name|
        name_natural|
        quotabytesused|quotaused|
        recency|
        sharedwithmedate|sharedwithmetime|
        starred|
        title|
        title_natural|
        viewedbymedate|viewedbymetime
<DriveFileACLRole> ::=
        manager|organizer|owner|
        contentmanager|fileorganizer|
        contributor|writer|editor|
        commenter|
        viewer|reader
<DriveFileACLRoleList> ::= "<DriveFileACLRole>(,<DriveFileACLRole>)*"
<DriveFileACLType> ::= anyone|domain|group|user
<DriveFileACLTypeList> ::= "<DriveFileACLType>(,<DriveFileACLType>)*"
<DriveFilePermission> ::=
        anyone|anyonewithlink|
        user:<EmailAddress>|group:<EmailAddress>|
        domain:<DomainName>|domainwithlink:<DomainName>;<DriveFileACLRole>
<DriveFilePermissionID> ::=
        anyone|anyonewithlink|id:<String>
<DriveFilePermissionIDorEmail> ::=
        <DriveFilePermissionID>|<EmailAddress>
<DriveFilePermissionList> ::=
        "<DriveFilePermission>(,<DriveFilePermission)*"
<DriveFilePermissionIDList> ::=
        "<DriveFilePermissionID>(,<DriveFilePermissionID>)*"
<DriveFilePermissionEntity> ::=
         <DriveFilePermissionList> |
         (json [charset <Charset>] <JSONData>)|(json file <FileName> [charset <Charset>]) |
         <FileSelector> | <CSVFileSelector> | <CSVkmdSelector> | <CSVDataSelector>
        See: https://github.com/GAM-team/GAM/wiki/Collections-of-Items
<DriveFilePermissionIDEntity> ::=
         <DriveFilePermissionIDList> |
         (json [charset <Charset>] <JSONData>)|(json file <FileName> [charset <Charset>]) |
         <FileSelector> | <CSVFileSelector> | <CSVkmdSelector> | <CSVDataSelector>
        See: https://github.com/GAM-team/GAM/wiki/Collections-of-Items
```
## GUI API permission name mapping

| GUI setting | API setting |
|------------|------------|
| Manager | organizer |
| Content manager | fileOrganizer |
| Contributor | writer |
| Commenter | commenter |
| Viewer | reader |

## Manage file permissions/sharing
### Process single ACLs.
### Create
```
gam <UserTypeEntity> create|add drivefileacl <DriveFileEntity>
        anyone|(user <UserItem>)|(group <GroupItem>)|(domain <DomainName>) (role <DriveFileACLRole>)
        [withlink|(allowfilediscovery|discoverable [<Boolean>])] [expiration <Time>]
        (mappermissionsdomain <DomainName> <DomainName>)*
        [movetonewownersroot [<Boolean>]]
        [sendemail] [emailmessage <String>]
        [updatesheetprotectedranges [<Boolean>]]
        [showtitles] [nodetails|(csv [todrive <ToDriveAttribute>*] [formatjson [quotechar <Character>]])]
```
The option `mappermissionsdomain <DomainName1> <DomainName2>` maps `<DomainName1>` to `<DomainName2>` in the
`user <UserItem>)|(group <GroupItem>)|(domain <DomainName>)` options;
`<UserItem>` and `<GroupItem>` must specify email addresses for the mapping to succeed.
The option can be specified multiple times to provide different mappings. This option will be most useful
when reading a CSV file containing ACLs referencing `<DomainName1>` and you want a new ACL with the same options but in `<DomainName2>`.

From the Google Drive API documentation.
* `movetonewownersroot` - This parameter only takes effect if the item is not in a shared drive and the request is attempting to transfer the ownership of the item.
  * `false` - Parents are not changed. The file is an orphan for the new owner. This is the default.
  * `true` - The item is moved to the new owner's My Drive root folder and all prior parents removed. The file is in `Shared with me` for the old owner.

To transfer ownership of a file/folder and place it in a specific folder on the new owner's My Drive, do:
```
gam <UserTypeEntity> transfer ownership <DriveFileEntity> <UserItem> 
        [<DriveFileParentAttribute>] norecursion
```
See: https://github.com/GAM-team/GAM/wiki/Users-Drive-Ownership#transfer-ownership-of-files-that-a-source-user-owns-to-a-target-user

If you specify `role owner`, Google requires that a notification message be sent to the new owner.
Google sends a preformatted message, use `emailmessage <String>` to include additional information in the message.

If you get the following error message from Google:
```
You are trying to invite user@domain.com. Since there is no Google account associated with this email address, you must check the "Notify people" box to invite this recipient."
```

Use the `sendemail` option and `emailmessage <String>` (if desired) to `check the "Notify people" box`.

The options `withlink|allowfilediscovery|discoverable` are only valid for ACLs to `anyone` or `domain`.

The option `expiration <Time>` is only valid for `role commenter|contributor|viewer` for files and `commenter|viewer` for folders.
`<Time>` can not be more that one year in the future.

The option `updatesheetprotectedranges` only applies to items in `<DriveFileEntity>` that are Google Sheets.
* `updatesheetprotectedranges false` or option omitted
  * Sheet Protected Ranges are not updated
* `updatesheetprotectedranges` or `updatesheetprotectedranges true`
  * Sheet Protected Ranges are updated to reflect the new ACL; additional API calls are required.
    * ACLs with role reader or commenter will not be added to protected ranges
    * ACLs with role writer or higher will be added to existing protected ranges

By default, the file ID is displayed in the output; to see the file name, use the `showtitles`
option; this requires an additional API call per file.

By default, when an ACL is created, GAM outputs details of the ACL as indented keywords and values.
* `nodetails` - Suppress the details output.
* `csv [todrive <ToDriveAttribute>*] [formatjson [quotechar <Character>]]` - Output the details in CSV format.

### Update
```
gam <UserTypeEntity> update drivefileacl <DriveFileEntity> <DriveFilePermissionIDorEmail>
        (role <DriveFileACLRole>) [expiration <Time>] [removeexpiration [<Boolean>]]
        [updatesheetprotectedranges [<Boolean>]] [enforceexpansiveaccess [<Boolean>]]
        [showtitles] [nodetails|(csv [todrive <ToDriveAttribute>*] [formatjson [quotechar <Character>]])]
```
There is no change of parents when a new user is updated to be a file's owner.

The option `expiration <Time>` is only valid for `role commenter|contributor|viewer` for files and `commenter|viewer` for folders.
`<Time>` can not be more that one year in the future.

The option `updatesheetprotectedranges` only applies to items in `<DriveFileEntity>` that are Google Sheets.
* `updatesheetprotectedranges false` or option omitted
  * Sheet Protected Ranges are not updated
* `updatesheetprotectedranges` or `updatesheetprotectedranges true`
  * Sheet Protected Ranges are updated to reflect the updated ACL; additional API calls are required.
    * ACLs with role reader or commenter will be removed from existing protected ranges
    * ACLs with role writer or higher will be added to existing protected ranges

`
`enforceexpansiveaccess` defaults to the value of `gam.cfg/enforce_expansive_access` that controls
the ability to update inherited ACLs.
* False - Inherited ACLs can be updated
* True = Inherited ACLs can not be updated

By default, the file ID is displayed in the output; to see the file name, use the `showtitles`
option; this requires an additional API call per file.

By default, when an ACL is updated, GAM outputs details of the ACL as indented keywords and values.
* `nodetails` - Suppress the details output.
* `csv [todrive <ToDriveAttribute>*] [formatjson [quotechar <Character>]]` - Output the details in CSV format.

### Delete
```
gam <UserTypeEntity> delete|del drivefileacl <DriveFileEntity> <DriveFilePermissionIDorEmail>
        [updatesheetprotectedranges [<Boolean>]] [enforceexpansiveaccess [<Boolean>]]
        [showtitles]
```
The option `updatesheetprotectedranges` only applies to items in `<DriveFileEntity>` that are Google Sheets.
* `updatesheetprotectedranges false` or option omitted
  * Sheet Protected Ranges are not updated
* `updatesheetprotectedranges` or `updatesheetprotectedranges true`
  * Sheet Protected Ranges are updated to reflect the deleted ACL; additional API calls are required.
    * ACLs with any role will be removed from existing protected ranges

`enforceexpansiveaccess` defaults to the value of `gam.cfg/enforce_expansive_access` that controls
the ability to delete delete inherited ACLs.
* False - Inherited ACLs can be deleted
* True = Inherited ACLs can not be deleted

By default, the file ID is displayed in the output; to see the file name, use the `showtitles`
option; this requires an additional API call per file.

### Process multiple ACLs.
### Create
```
gam <UserTypeEntity> create|add permissions <DriveFileEntity> <DriveFilePermissionEntity>
        [expiration <Time>] [sendemail] [emailmessage <String>]
        [movetonewownersroot [<Boolean>]]
        <PermissionMatch>* [<PermissionMatchAction>]
```
The option `expiration <Time>` is only valid for `role commenter|reader|viewer`.

From the Google Drive API documentation.
* `movetonewownersroot` - This parameter only takes effect if the item is not in a shared drive and the request is attempting to transfer the ownership of the item.
  * `false` - Parents are not changed. The file is an orphan for the new owner. This is the default.
  * `true` - The item is moved to the new owner's My Drive root folder and all prior parents removed. The file is an orphan for the old owner.

If you specify a pernission with `role owner`, Google requires that a notification message be sent to the new owner.
Google sends a preformatted message, use `emailmessage <String>` to include additional information in the message.

If you get the following error message from Google:
```
You are trying to invite user@domain.com. Since there is no Google account associated with this email address, you must check the "Notify people" box to invite this recipient."
```

Use the `sendemail` option and `emailmessage <String>` (if desired) to `check the "Notify people" box`.

Permission matching only applies when the `(json [charset <Charset>] <JSONData>)|(json file <FileName> [charset <Charset>])`
variant of `<DriveFilePermissionEntity>` and `<DriveFilePermissionIDEntity>` is used.

When adding permissions from JSON data, there is a default match: `pm not role owner em` that disables ownership changes.
If you want to process all permissions, enter `pm em` to clear the default match.

When adding permissions from JSON data, permissions with `deleted` true are never processed.

### Delete
```
gam <UserTypeEntity> delete permissions <DriveFileEntity> <DriveFilePermissionIDEntity>
        <PermissionMatch>* [<PermissionMatchAction>]
        [enforceexpansiveaccess [<Boolean>]]
```
`enforceexpansiveaccess` defaults to the value of `gam.cfg/enforce_expansive_access` that controls
the ability to delete delete inherited ACLs.
* False - Inherited ACLs can be deleted
* True = Inherited ACLs can not be deleted

When deleting permissions from JSON data, permissions with role `owner` true are never processed.

## Display file permissions/sharing
```
gam <UserTypeEntity> info drivefileacl <DriveFileEntity> <DriveFilePermissionIDorEmail>
        [showtitles] [formatjson]
gam <UserTypeEntity> show drivefileacls <DriveFileEntity>
        (role|roles <DriveFileACLRoleList>)*
        <PermissionMatch>* [<PermissionMatchAction>] [pmselect]
        [includepermissionsforview published]
        [oneitemperrow] [<DrivePermissionsFieldName>*|(fields <DrivePermissionsFieldNameList>)]
        [showtitles|(addtitle <String>)]]
        (orderby <DriveFileOrderByFieldName> [ascending|descending])*
        [formatjson]
gam <UserTypeEntity> print drivefileacls <DriveFileEntity> [todrive <ToDriveAttributes>*]
        (role|roles <DriveFileACLRoleList>)*
        <PermissionMatch>* [<PermissionMatchAction>] [pmselect]
        [includepermissionsforview published]
        [oneitemperrow] [<DrivePermissionsFieldName>*|(fields <DrivePermissionsFieldNameList>)]
        [showtitles|(addtitle <String>)]]
        (orderby <DriveFileOrderByFieldName> [ascending|descending])*
        [formatjson [quotechar <Character>]]
```
By default, the file ID is displayed in the output; to see the file name, use the `showtitles`
option; this requires an additional API call per file. If you are reading the file IDs from a
CSV file that also includes the file name, you can use the `addtitle` option to supply the file name.

By default, all files specified are displayed; use the following option to select a subset of those files.
* `<PermissionMatch>* [<PermissionMatchAction>] pmselect` - Use permission matching to select files

By default, all ACLS are displayed; use the following option to select a subset of the ACLS to display.
* `role|roles <DriveFileACLRoleList>` - Display ACLs for the specified roles only.
* `<PermissionMatch>* [<PermissionMatchAction>]` - Use permission matching to display a subset of the ACLs for each file; this only applies when `pmselect` is not specified


With `print drivefileacls` or `show drivefileacls formatjson`, the ACLs selected for display are all output on one row/line as a repeating item with the matching file id.
When `oneitemperrow` is specified, each ACL is output on a separate row/line with the matching file id. This simplifies processing the CSV file with subsequent Gam commands.

By default, when writing CSV files, Gam uses a quote character of double quote `"`. The quote character is used to enclose columns that contain
the quote character itself, the column delimiter (comma by default) and new-line characters. Any quote characters within the column are doubled.
When using the `formatjson` option, double quotes are used extensively in the data resulting in hard to read/process output.
The `quotechar <Character>` option allows you to choose an alternate quote character, single quote for instance, that makes for readable/processable output.
`quotechar` defaults to `gam.cfg/csv_output_quote_char`. When uploading CSV files to Google, double quote `"` should be used.

For example, to get the ACLs for your Team Drives with the Team Drive name included in the output:
```
gam redirect csv ./TeamDrives.csv print teamdrives
gam redirect csv ./TeamDriveACLs.csv multiprocess csv ./TeamDrives.csv gam print drivefileacls teamdriveid "~id" addtitle "~name" fields id,domain,emailaddress,role,type,deleted
```

## Delete all ACLs except owner from a file
Get the current ACLs.
```
gam redirect csv ./Permissions.csv user user@domain.com print drivefileacls <DriveFileID> oneitemperrow
```
Inspect Permissions.csv, verify that you want to proceed.
```
gam config csv_input_row_drop_filter "permission.role:regex:(owner)|(organizer)" csv ./Permissions.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

## Delete all ACLs except owner from a user's My Drive
Get the current ACLs.
```
gam redirect csv ./Permissions.csv user user@domain.com print filelist fields id,name,mimetype,basicpermissions pm not role owner em pmfilter oneitemperrow
```
Inspect Permissions.csv, verify that you want to proceed.
```
gam redirect stdout ./DeletePermissions.txt multiprocess redirect stderr stdout csv Permissions.csv.csv gam user "~Owner" delete drivefileacls "~id" "id:~~permission.id~~"
```

## Change shares to User1 to shares to User2
```
# Get files shared to User1
gam redirect csv ./FilesSharedWithU1.csv user user1@domain.com print filelist choose sharedwithme fields id,name,mimetype,owners.emailaddress
# For each of these files, get the sharing settings for U1
gam redirect csv ./FilesSharedWithU1Settings.csv multiprocess csv FilesSharedWithU1.csv gam user "~owners.0.emailAddress" print drivefileacls "~id" pm emailaddress "~Owner" em
# For each of these files, delete the share to User1
gam redirect stdout ./DeleteU1Sharing.txt multiprocess redirect stderr stdout csv FilesSharedWithU1Settings.csv gam user "~Owner" delete drivefileacl "~id" "~permissions.0.emailAddress"
# For each of these files, add the share to User2 with the same role that User1 had
gam redirect stdout ./AddUser2Sharing.txt multiprocess redirect stderr stdout csv FilesSharedWithU1Settings.csv gam user "~Owner" create drivefileacl "~id" user user2@domain.com role "~permissions.0.role"
```

## Map All ACLs from an old domain to a new domain
* Get ACLs
```
gam redirect csv ./allUsersFiles.csv multiprocess all users print filelist fields name,id,basicpermissions oneitemperrow pmfilter pm domain olddomain.com em
```

* Delete ACLs with olddomain.com
```
gam redirect stdout ./DeleteOldDomainACLs.txt multiprocess redirect stderr stdout csv ./allUsersFiles.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

* Add user/group ACLs replacing olddomain.com with newdomain.com
```
gam config csv_input_row_filter "permission.type:regex:user|group" redirect stdout ./AddNewDomainACLsUserGroupShares.txt multiprocess redirect stderr stdout csv ./allUsersFiles.csv gam user "~Owner" create drivefileacl "~id" "~permission.type" "~permission.emailAddress" role "~permission.role" mappermissionsdomain olddomain.com newdomain.com
```

* Add domain ACLs replacing olddomain.com with newdomain.com
```
gam config csv_input_row_filter "permission.type:regex:domain" redirect stdout ./AddNewDomainACLsDomainShares.txt multiprocess redirect stderr stdout csv ./allUsersFiles.csv gam user "~Owner" create drivefileacl "~id" "~permission.type" "~permission.domain" role "~permission.role" allowfilediscovery "~permission.allowFileDiscovery" mappermissionsdomain olddomain.com newdomain.com
```
    
## Remove ACLs for a specific user or group email address

### My Drives

Get My Drive ACLs sharing to that email address:
* Replace `<Type>` with user or group
* Replace `email@domain.com` with actual email address
```
gam config auto_batch_min 1 num_threads 20 redirect csv ./MyDriveShares.csv multiprocess redirect stderr - multiprocess all users print filelist fields id,name,mimetype,basicpermissions query "'email@domain.com' in readers or 'email@domain.com' in writers" pm notrole owner type <Type> emailaddress email@domain.com em pmfilter oneitemperrow
```

Delete those My Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteMyDriveShares.txt multiprocess redirect stderr stdout csv MyDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

Add My Drive ACLs with a different email address and the same role.
```
gam config num_threads 20 redirect stdout ./AddMyDriveShares.txt multiprocess redirect stderr stdout csv MyDriveShares.csv gam user "~Owner" add drivefileacl "~id" "~permission.type" newemail@domain.rom role "~permission.role"
```

### Shared Drives
Get an organizer for each Shared Drive
```
gam redirect csv ./SharedDriveOrganizers.csv print shareddriveorganizers
```

Get Shared Drive ACLs explicitly sharing to that email address:
* Replace `<Type>` with user or group
* Replace `email@domain.com` with actual email address
```
gam config num_threads 20 csv_input_row_filter "organizers:regex:^.+$" redirect csv ./SharedDriveShares.csv multiprocess redirect stderr - multiprocess csv SharedDriveOrganizers.csv gam user "~organizers"  print filelist select shareddriveid "~id" fields id,name,mimetype,basicpermissions,driveid showdrivename query "'email@domain.com' in readers or 'email@domain.com' in writers" pm type <Type> emailaddress email@domain.com inherited false em pmfilter oneitemperrow
```

Delete those Shared Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteSharedDriveShares.txt multiprocess redirect stderr stdout csv SharedDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

Add Shared Drive ACLs with a different email address and the same role.
```
gam config num_threads 20 redirect stdout ./ReplaceSharedDriveShares.txt multiprocess redirect stderr stdout csv SharedDriveShares.csv gam user "~Owner" add drivefileacl "~id" "~permission.type" newemail@domain.rom role "~permission.role"
```

## Remove ACLs for all users-groups in external domains

### My Drives

Get My Drive ACLs sharing to external domain users/groups.

Replace `<Types>` as required:
* `type user` - External domain users
* `type group` - External domain groups
* `typelist user,group` - External domain users and groups

Replace `<Domains>` with specification of external domain(s)
* `domain domain.com` - A single external domain
* `domainlist domain1.com,domain2.com,domain3.com...` - A list of external domains

If you want domains other than your internal domain(s)
* `notdomain domain.com` - A single internal domain
* `notdomainlist domain1.com,domain2.com,domain3.com...` - A list of internal domains
```
gam config auto_batch_min 1 num_threads 20 redirect csv ./MyDriveShares.csv multiprocess redirect stderr - multiprocess all users print filelist fields id,name,mimetype,basicpermissions pm notrole owner <Types> <Domains> em pmfilter oneitemperrow
```

Delete those My Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteMyDriveShares.txt multiprocess redirect stderr stdout csv MyDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

Add My Drive ACLs with a different email address and the same role.
```
gam config num_threads 20 redirect stdout ./AddMyDriveShares.txt multiprocess redirect stderr stdout csv MyDriveShares.csv gam user "~Owner" add drivefileacl "~id" "~permission.type" newemail@domain.rom role "~permission.role"
```

### Shared Drives
Get an organizer for each Shared Drive
```
gam redirect csv ./SharedDriveOrganizers.csv print shareddriveorganizers
```

Get Shared Drive ACLs sharing to external domain users/groups.

Replace `<Types>` as required:
* `type user` - External domain users
* `type group` - External domain groups
* `typelist user,group` - External domain users and groups

Replace `<Domains>` with specification of external domain(s)
* `domain domain.com` - A single external domain
* `domainlist domain1.com,domain2.com,domain3.com...` - A list of external domains

If you want domains other than your internal domain(s)
* `notdomain domain.com` - A single internal domain
* `notdomainlist domain1.com,domain2.com,domain3.com...` - A list of internal domains
```
gam config num_threads 20 csv_input_row_filter "organizers:regex:^.+$" redirect csv ./SharedDriveShares.csv multiprocess redirect stderr - multiprocess csv SharedDriveOrganizers.csv gam user "~organizers"  print filelist select shareddriveid "~id" fields id,name,mimetype,basicpermissions,driveid showdrivename pm <Types> <Domains> inherited false em pmfilter oneitemperrow
```

Delete those Shared Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteSharedDriveShares.txt multiprocess redirect stderr stdout csv SharedDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

Add Shared Drive ACLs with a different email address and the same role.
```
gam config num_threads 20 redirect stdout ./ReplaceSharedDriveShares.txt multiprocess redirect stderr stdout csv SharedDriveShares.csv gam user "~Owner" add drivefileacl "~id" "~permission.type" newemail@domain.rom role "~permission.role"
```

## Remove domainCanFind-domainWithLink ACLs for internal domain

Replace `<Query>` below with one of these; they only apply to your internal domain:
* domainCanFind - query "visibility='domainCanFind'"
* domainWithLink - query "visibility='domainWithLink'"
* both - query "(visibility='domainCanFind' or visibility='domainWithLink')"

### My Drives

Get My Drive domainCanFind/domainWithLink ACLs for internal domain
```
gam config auto_batch_min 1 num_threads 20 redirect csv ./MyDriveShares.csv multiprocess redirect stderr - multiprocess all users print filelist fields id,name,mimetype,basicpermissions <Query> pm type domain em pmfilter oneitemperrow
```

Delete those My Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteMyDriveShares.txt multiprocess redirect stderr stdout csv MyDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

### Shared Drives
Get an organizer for each Shared Drive
```
gam redirect csv ./SharedDriveOrganizers.csv print shareddriveorganizers
```

Get Shared Drive ACLs domainCanFind/domainWithLink ACLs for internal domain
* Replace `<Domain>` with actual domain name
```
gam config num_threads 20 csv_input_row_filter "organizers:regex:^.+$" redirect csv ./SharedDriveShares.csv multiprocess redirect stderr - multiprocess csv SharedDriveOrganizers.csv gam user "~organizers"  print filelist select shareddriveid "~id" fields id,name,mimetype,basicpermissions,driveid showdrivename <Query> pm type domain inherited false em pmfilter oneitemperrow
```

Delete those Shared Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteSharedDriveShares.txt multiprocess redirect stderr stdout csv SharedDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

## Remove My Drive ACLs for external domains

### My Drives

Get My Drive ACLs sharing to external domain(s)

Replace `<Domains>` with specification of external domain(s)
* `domain domain.com` - A single external domain
* `domainlist domain1.com,domain2.com,domain3.com...` - A list of external domains

If you want domains other than your internal domain(s)
* `notdomain domain.com` - A single internal domain
* `notdomainlist domain1.com,domain2.com,domain3.com...` - A list of internal domains
```
gam config auto_batch_min 1 num_threads 20 redirect csv ./MyDriveShares.csv multiprocess redirect stderr - multiprocess all users print filelist fields id,name,mimetype,basicpermissions pm type domain <Domains> em pmfilter oneitemperrow
```

Delete those My Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteMyDriveShares.txt multiprocess redirect stderr stdout csv MyDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

## Remove anyoneCanFind-anyoneWithLink ACLs

Replace `<Query>` below with one of these:
* anyoneCanFind - query "visibility='anyoneCanFind'"
* anyoneWithLink - query "visibility='anyoneWithLink'"
* both - query "(visibility='anyoneCanFind' or visibility='anyoneWithLink')"

### My Drives

Get My Drive anyoneCanFind/anyoneWithLink ACLs
```
gam config auto_batch_min 1 num_threads 20 redirect csv ./MyDriveShares.csv multiprocess redirect stderr - multiprocess all users print filelist fields id,name,mimetype,basicpermissions <Query> pm type anyone em pmfilter oneitemperrow
```

Delete those My Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteMyDriveShares.txt multiprocess redirect stderr stdout csv MyDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```

### Shared Drives
Get an organizer for each Shared Drive
```
gam redirect csv ./SharedDriveOrganizers.csv print shareddriveorganizers
```

Get Shared Drive anyoneCanFind/anyoneWithLink ACLs
```
gam config num_threads 20 csv_input_row_filter "organizers:regex:^.+$" redirect csv ./SharedDriveShares.csv multiprocess redirect stderr - multiprocess csv SharedDriveOrganizers.csv gam user "~organizers"  print filelist select shareddriveid "~id" fields id,name,mimetype,basicpermissions,driveid showdrivename <Query> pm type anyone inherited false em pmfilter oneitemperrow
```

Delete those Shared Drive ACLs.
```
gam config num_threads 20 redirect stdout ./DeleteSharedDriveShares.txt multiprocess redirect stderr stdout csv SharedDriveShares.csv gam user "~Owner" delete drivefileacl "~id" "id:~~permission.id~~"
```
