-commands, one per line, read in a text file from standard input. It is
-recommended that standard input be redirected from a file (\fICMDFILE\fR), as
-shown above, rather than typing in commands interactively. Alternatively, to
-specify a command directly on the command line, see the \fB--command\fR option.
+commands, one per line, read in a text file (UTF-8 or UTF-16LE encoded; plain
+ASCII is also fine) from standard input. It is recommended that standard input
+be redirected from a file (\fICMDFILE\fR), as shown above, rather than typing in
+commands interactively. Alternatively, to specify a command directly on the
+command line, see the \fB--command\fR option.