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authorru <ru@FreeBSD.org>2000-11-20 19:21:22 +0000
committerru <ru@FreeBSD.org>2000-11-20 19:21:22 +0000
commit0d1334ca0c7f5a53195b38b126d726747949ce5d (patch)
tree399269f867eeb084bb6edf479f12b35526a9edb4 /usr.bin/doscmd
parent0100fd6e93e8e0203ec077685f3e68afea54de52 (diff)
downloadFreeBSD-src-0d1334ca0c7f5a53195b38b126d726747949ce5d.zip
FreeBSD-src-0d1334ca0c7f5a53195b38b126d726747949ce5d.tar.gz
mdoc(7) police: use the new features of the Nm macro.
Diffstat (limited to 'usr.bin/doscmd')
-rw-r--r--usr.bin/doscmd/doscmd.137
1 files changed, 18 insertions, 19 deletions
diff --git a/usr.bin/doscmd/doscmd.1 b/usr.bin/doscmd/doscmd.1
index f0d120d..72b2489 100644
--- a/usr.bin/doscmd/doscmd.1
+++ b/usr.bin/doscmd/doscmd.1
@@ -37,7 +37,7 @@
.Nm doscmd
.Nd run a subset of real-mode DOS programs
.Sh SYNOPSIS
-.Nm doscmd
+.Nm
.Fl 23AbDEfHIMOPRrtVvXxYz
.Fl c Ar file
.Fl d Ar file
@@ -60,7 +60,7 @@ or it can be used to emulate a PC and boot DOS,
which allows it to run a larger variety of DOS applications.
It should be noted that MS DOS 6.2 and higher appear
to cause difficulties for
-.Nm doscmd.
+.Nm .
To boot DOS, either provide the
.Fl b
flag or omit the
@@ -75,18 +75,18 @@ and
are ignored.
.Pp
Although
-.Nm doscmd
+.Nm
only provides a subset of DOS, it is sufficient to run a variety of
programs, including, but not limited to, compilers, assemblers and
linker-loaders.
.Pp
The various flags available to
-.Nm doscmd
+.Nm
are:
.Bl -tag -width indent
.It Fl 2
Enable debugging traces of every trap to the
-.Nm doscmd
+.Nm
emulator from the DOS program.
Note that some traps are handled in the kernel and hence will not
be traced.
@@ -275,14 +275,14 @@ Enable debugging of the EMS operations.
.\"
.It Fl z
Cause
-.Nm doscmd
+.Nm
to pause just prior to jumping to the DOS program.
Very little use except for developing
-.Nm doscmd .
+.Nm .
.El
.Pp
When starting up,
-.Nm doscmd
+.Nm
attempts to read a configuration file. First the file
.Cm .doscmdrc
in the current directory. If not found there, the
@@ -318,7 +318,7 @@ is tried.
.Ar path
.Xc
Assigns the
-.Nm BSD/OS
+.Tn BSD/OS
directory
.Ar path
to be assigned as the specified drive. If the
@@ -510,18 +510,17 @@ the DOS environment. These are:
.It Cm MS_VERSION
The value of this variable is used to determine the version of DOS that
should be reported by
-.Nm doscmd .
+.Nm .
Note that
-.Nm doscmd
+.Nm
will not change the way
it works, just the way it reports. By default this value is
.Cm 410 ,
which corresponds to
-.Nm "MS DOS
-version
-.Nm 4.1 .
+.Tn "MS DOS
+version 4.1.
To change it to version 3.2 (the default in previous versions of
-.Nm doscmd )
+.Nm )
use the value of
.Cm 320 .
.It Cm X11_FONT
@@ -540,9 +539,9 @@ to let the X server find it.
.Sh FILE TRANSLATION
.Nm Doscmd
translates
-.Nm BSD/OS
+.Tn BSD/OS
file names into
-.Nm DOS
+.Tn DOS
file names by converting to all upper case and eliminating any invalid
character. It does not make any attempt to convert ASCII files into
the
@@ -729,7 +728,7 @@ naming problems.
.Sh DIAGNOSTICS
.Pp
If
-.Nm doscmd
+.Nm
encounters an interrupt which is unimplemented, it will print a message
such as:
.Pp
@@ -757,5 +756,5 @@ in the source directory (normally
.An Paul Borman
.Sh HISTORY
The
-.Nm doscmd
+.Nm
program first appeared in BSD/386.
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