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30 .Nd loader version string boot module
32 The file that goes by the name of
34 is a set of commands designed to draw the boot loader
35 version at the bottom-right of the screen.
38 by themselves are not enough for most uses.
40 examples below for the most common situations, and to
42 for additional commands.
44 Before using any of the commands provided in
49 .Dl include version.4th
51 This line is present in the default
52 .Pa /boot/forth/menu.rc
53 file, so it is not needed (and should not be re-issued) in a normal setup.
55 The commands provided by it are:
57 .Bl -tag -width disable-module_module -compact -offset indent
59 Prints the contents of the
61 environment variable right-justified at the column
64 .Va loader_version_y .
67 The environment variables that effect its behavior are:
68 .Bl -tag -width bootfile -offset indent
72 but you can override it by setting in
74 This should be the version of boot loader used.
75 .It Va loader_version_x
76 Sets the desired ending column position of
79 .It Va loader_version_y
80 Sets the desired ending row position of
88 causes the version to be printed without color
89 .Pq default is ANSI Cyan .
92 .Bl -tag -width /boot/version.4th -compact
93 .It Pa /boot/zfsloader
96 .It Pa /boot/forth/version.4th
99 .It Pa /boot/loader.rc
101 bootstrapping script.
109 .Bd -literal -offset indent -compact
110 loader_version="loader 1.1"