UMask
Determines the user file-creation mode mask (umask) value to use for the command.
Syntax
string UMask {get; set;}
Property value
The default Unix file permissions for new files created by the command,
expressed as an octal number. For example, 764
or 077
. The default value is
077
.
Exceptions
UMask throws an ArgumentException
if the specified permissions mask is not
valid.