\fB<options>\fR can be [\-\-key-file, \-\-keyfile-offset,
\-\-keyfile-size]
-\fBWARNING:\fR If you specify '-' as argument to \-\-key-file,
-then there will be no warning when you remove the
+\fBWARNING:\fR If you read the passphrase from stdin
+(without further argument or with '-' as argument
+to \-\-key-file), batch-mode (-q) will be implicitely
+switched on and no warning will be given when you remove the
last remaining passphrase from a LUKS container. Removing
the last passphrase makes the LUKS container permanently
inaccessible.
\fB<options>\fR can be [\-\-key-file, \-\-keyfile-offset, \-\-keyfile-size].
-\fBWARNING:\fR If you use \-\-key-file with argument '-' to supply
-a passphrase, no warning will be given when you remove
-the last passphrase from a LUKS container.
+\fBWARNING:\fR If you read the passphrase from stdin
+(without further argument or with '-' as argument
+to \-\-key-file), batch-mode (-q) will be implicitely
+switched on and no warning will be given when you remove the
+last remaining passphrase from a LUKS container. Removing
+the last passphrase makes the LUKS container permanently
+inaccessible.
.PP
\fIluksUUID\fR <device>
.IP
Using \-\-skip causes sector \fIn\fR to also be the first sector
of the mapped device, but with its number for IV generation is \fIn\fR.
.TP
-.B "\-\-readonly, \-r"
+.B "\-\-readonly, \-r"
set up a read-only mapping.
.TP
.B "\-\-shared"