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<directory> |
<ACLfile> |
<directory> |
Remarks |
SIDs may be in either numerical or friendly name form. If you use a numerical form, affix the wildcard character * to the beginning of the SID. |
This command preserves the canonical order of ACE entries as: |
Explicit denials |
Explicit grants |
Inherited denials |
Inherited grants |
The <perm> option is a permission mask that can be specified in one of the following forms: |
<perm> |
A sequence of simple rights (basic permissions): |
F - Full access |
M- Modify access |
RX - Read and execute access |
R - Read-only access |
W - Write-only access |
A comma-separated list in parenthesis of specific rights (advanced permissions): |
D - Delete |
RC - Read control (read permissions) |
WDAC - Write DAC (change permissions) |
WO - Write owner (take ownership) |
S - Synchronize |
AS - Access system security |
MA - Maximum allowed |
GR - Generic read |
GW - Generic write |
GE - Generic execute |
GA - Generic all |
RD - Read data/list directory |
WD - Write data/add file |
AD - Append data/add subdirectory |
REA - Read extended attributes |
WEA - Write extended attributes |
X - Execute/traverse |
DC - Delete child |
RA - Read attributes |
WA - Write attributes |
Inheritance rights may precede either <perm> form: |
<perm> |
(I) - Inherit. ACE inherited from the parent container. |
(OI) - Object inherit. Objects in this container will inherit this ACE. Applies only to directories. |
(CI) - Container inherit. Containers in this parent container will inherit this ACE. Applies only to directories. |
(IO) - Inherit only. ACE inherited from the parent container, but does not apply to the object itself. Applies only to directories. |
(NP) - Do not propagate inherit. ACE inherited by containers and objects from the parent container, but does not propagate to nested containers. Applies only to directories. |
Examples |
To save the DACLs for all files in the C:\Windows directory and its subdirectories to the ACLFile file, type: |
icacls c:\windows\* /save aclfile /t |
To restore the DACLs for every file within ACLFile that exists in the C:\Windows directory and its subdirectories, type: |
icacls c:\windows\ /restore aclfile |
To grant the user User1 Delete and Write DAC permissions to a file named Test1, type: |
icacls test1 /grant User1:(d,wdac) |
To grant the user defined by SID S-1-1-0 Delete and Write DAC permissions to a file, named Test2, type: |
icacls test2 /grant *S-1-1-0:(d,wdac) |
if |
Performs conditional processing in batch programs. |
Syntax |
if [not] ERRORLEVEL <number> <command> [else <expression>] |
if [not] <string1>==<string2> <command> [else <expression>] |
if [not] exist <filename> <command> [else <expression>] |
If command extensions are enabled, use the following syntax: |
if [/i] <string1> <compareop> <string2> <command> [else <expression>] |
if cmdextversion <number> <command> [else <expression>] |
if defined <variable> <command> [else <expression>] |
Parameters |
Parameter |
Description |
not |
Specifies that the command should be carried out only if the condition is false. |
errorlevel <number> |
Specifies a true condition only if the previous program run by Cmd.exe returned an exit code equal to or greater than number. |
<command> |
Specifies the command that should be carried out if the preceding condition is met. |
<string1>==<string2> |
Specifies a true condition only if string1 and string2 are the same. These values can be literal strings or batch variables (for example, %1). You do not need to enclose literal strings in quotation marks. |
exist <filename> |
Specifies a true condition if the specified file name exists. |
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