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<A NAME="PAGENUM-315"><P>Page 315</P></A>
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<PRE><text>
...
#table <tablename>
...]
[#file <filename>
...]
</PRE>
<!-- END CODE SNIP //-->
<P>You may have one or more #file directives. Each
#file may have one or more #table directives.
</P>
<P>The #prefix directive determines the string that
makestr will prefix to each definition.
</P>
<P>The #feature directive determines the string that
makestr will use for the feature-test macro, for example,
X™STRINGDEFINES.
</P>
<P>The #externref directive determines the string that
makestr will use for the extern clause; typically this will be
extern, but Motif wants it to be externalref.
</P>
<P>The #externdef directive determines the string that
makestr will use for the declaration; typically, this will be the null
string, and Motif will use externaldef(_xmstrings).
</P>
<P>The #ctmpl directive determines the name of the file used as a template for the C source file that is generated.
</P>
<P>Each #file <filename> directive will result in a corresponding header file by that name containing the appropriate
definitions as specified by command-line OPTIONS. A single C source file containing the declarations for the definitions in all the
headers will be printed to stdout.
</P>
<P>The #htmpl directive determines the name of the file used as a template for the C header file that is generated.
</P>
<P>Each #table <tablename> directive will be processed in accordance with the ABI. On most platforms, all tables will
be catenated into a single table with the name of the first table for that file. To conform to the Intel ABI, separate tables will
be generated with the names indicated.
</P>
<P>The template FILES specified by the #ctmpl and
#htmpl directives are processed by copying line for line from the template
file to the appropriate output file. The line containing the string
<<<STRING_TABLE_GOES_HERE>>> is not copied to the output
file. The appropriate data is then copied to the output file and then the remainder of the template file is copied to the output file.
</P>
<P><B>BUGS</B></P>
<P>makestrs is not very forgiving of syntax errors. Sometimes you need a trailing space after
# directives, other times they will mess you up. No warning messages are emitted.
</P>
<P><B>SEE ALSO</B></P>
<P>SPARC Compliance Definition 2.2, SPARC International Inc., 535 Middlefield Road, Suite 210, Menlo Park, CA 94025
</P>
<P>System V Application Binary Interface, Third Edition, ISBN 0-13-100439-5, UNIX Press, PTR Prentice Hall, 113
Sylvan Avenue, Englewood Cliffs, NJ 07632
</P>
<P>System V Application Binary Interface, Third Edition, Intel386 Architecture Processor Supplement, ISBN
0-13-104670-5, UNIX Press, PTR Prentice Hall, 113 Sylvan Avenue, Englewood Cliffs, NJ 07632
</P>
<P>System V Application Binary Interface, Third Edition, SPARCArchitecture Processor Supplement, ISBN
0-13-104696-9, UNIX Press, PTR Prentice Hall, 113 Sylvan Avenue, Englewood Cliffs, NJ 07632
</P>
<P>X Version 11 Release 6
</P>
<H3><A NAME="ch01_ 160">
mattrib
</A></H3>
<P>mattrib—Change MS-DOS file attribute flags
</P>
<P><B>SYNOPSIS</B></P>
<!-- CODE SNIP //-->
<PRE>mattrib [ -a|+a ][-h|+h ][-r|+r ][-s|+s ] msdosfile [ msdosFILES... ]
</PRE>
<!-- END CODE SNIP //-->
<A NAME="PAGENUM-316"><P>Page 316</P></A>
<P><B>DESCRIPTION</B></P>
<P>mattrib adds attribute flags to an MS-DOS file (with the
+ operator) or removes attribute flags (with the - operator).
</P>
<P>mattrib allows the following command-line OPTIONS:
</P>
<TABLE>
<TR><TD>
a
</TD><TD>
Archive bit. Used by some backup programs to indicate a new file.
</TD></TR><TR><TD>
r
</TD><TD>
Read-only bit. Used to indicate a read-only file. FILES with this bit set cannot be erased by
DEL or modified.
</TD></TR><TR><TD>
s
</TD><TD>
System bit. Used by MS-DOS to indicate an operating system file.
</TD></TR><TR><TD>
h
</TD><TD>
Hidden bit. Used to make FILES hidden from
DIR.
</TD></TR></TABLE>
<P><B>SEE ALSO</B></P>
<!-- CODE SNIP //-->
<PRE>mtools(1)
</PRE>
<!-- END CODE SNIP //-->
<P>Local
</P>
<H3><A NAME="ch01_ 161">
mbadblocks
</A></H3>
<P>mbadblocks—Scan an MS-DOS floppy and mark its unused bad blocks as bad.
</P>
<P><B>SYNOPSIS</B></P>
<!-- CODE SNIP //-->
<PRE>mbadblocks drive:
</PRE>
<!-- END CODE SNIP //-->
<P><B>DESCRIPTION</B></P>
<P>mbadblocks scans an MS-DOS floppy for bad blocks. All unused bad blocks are marked as such in the FAT. This is
intended to be used right after mformat. It is not intended to salvage bad disks.
</P>
<P><B>SEE ALSO</B></P>
<!-- CODE SNIP //-->
<PRE>mtools(1)
</PRE>
<!-- END CODE SNIP //-->
<P><B>BUGS</B></P>
<P>This should (but doesn't :-( ) also try to salvage bad blocks that are in use by reading them repeatedly, and then mark
them bad.
</P>
<H3><A NAME="ch01_ 162">
mcd
</A></H3>
<P>mcd—Change MS-DOS directory
</P>
<P><B>SYNOPSIS</B></P>
<!-- CODE SNIP //-->
<PRE>mcd [ msdosdirectory ]
</PRE>
<!-- END CODE SNIP //-->
<P><B>DESCRIPTION</B></P>
<P>Without arguments, mcd will report the current device and working directory. Otherwise,
mcd changes the current device and current working directory relative to an MS-DOS FILESystem.
</P>
<P>The ENVIRONMENTal variable MCWD may be used to locate the file where the device and current working directory information
is stored. The default is $HOME/.mcwd. Information in this file is ignored if the file is more than six hours old.
</P>
<P>MS-DOS subdirectory names are supported with either the
/ or \ separator. The use of the \ separator or wildcards
will require the directory name to be enclosed in quotes to protect it from the shell.
</P>
<P>mcd returns 0 on success or 1 on failure.
</P>
<P><B>SEE ALSO</B></P>
<!-- CODE SNIP //-->
<PRE>mdir(1)
</PRE>
<!-- END CODE SNIP //-->
<A NAME="PAGENUM-317"><P>Page 317</P></A>
<P><B>BUGS</B></P>
<P>Unlike MS-DOS versions of CD, mcd can be used to change to another device.
</P>
<P>It may be wise to remove old .mcwd FILES at logout.
</P>
<P>Local
</P>
<H3><A NAME="ch01_ 163">
mcookie
</A></H3>
<P>mcookie—Generate magic cookies for xauth
</P>
<P><B>SYNOPSIS</B></P>
<!-- CODE SNIP //-->
<PRE>mcookie
</PRE>
<!-- END CODE SNIP //-->
<P><B>DESCRIPTION</B></P>
<P>mcookie generates a 128-bit random hexadecimal number for use with the X AUTHORity system. Typical usage:
</P>
<!-- CODE SNIP //-->
<PRE>xauth add :0 . `mcookie'
</PRE>
<!-- END CODE SNIP //-->
<P><B>SEE ALSO</B></P>
<P>X(1), xauth(1)
</P>
<P>12 February 1995
</P>
<H3><A NAME="ch01_ 164">
mcopy
</A></H3>
<P>mcopy—Copy MS-DOS FILES to/from UNIX
</P>
<P><B>SYNOPSIS</B></P>
<!-- CODE SNIP //-->
<PRE>mcopy [ -tnvmoOsSrRA ] sourcefile targetfile
mcopy [ -tnvmoOsSrRA ] sourcefile [ sourceFILES... ] targetdirectory
mcopy [ -tnvm ] MSDOSsourcefile
</PRE>
<!-- END CODE SNIP //-->
<P><B>DESCRIPTION</B></P>
<P>mcopy copies the specified file to the named file, or copies multiple FILES to the named directory. The source and target can
be either MS-DOS or UNIX FILES.
</P>
<P>The use of a drive letter designation on the MS-DOS
FILES—a: for example—determines the direction of the transfer.
A missing drive designation implies a UNIX file whose path starts in the current directory. If a source drive letter is
specified with no attached filename (for example, mcopy a:
.), all FILES are copied from that drive.
</P>
<P>If only a single, MS-DOS source parameter is provided (for example,
mcopy a:foo.exe), an implied destination of the
current directory (.) is assumed.
</P>
<P>A filename of - means standard input or standard output, depending on its position on the command line.
</P>
<P>mcopy will allow the following command-line OPTIONS:
<TABLE>
<TR><TD>
t
</TD><TD>
Text file transfer. mcopy will translate incoming carriage return/line feeds to line feeds.
</TD></TR><TR><TD>
n
</TD><TD>
No warning. mcopy will not warn the user when overwriting an existing file.
</TD></TR><TR><TD>
v
</TD><TD>
Verbose mode.
</TD></TR><TR><TD>
m
</TD><TD>
Preserve the file modification time.
</TD></TR></TABLE>
<P>If the target file already exists, and the -n option is not in effect,
mcopy asks whether to overwrite the file or to rename the
new file. (See the mtools(1) man page for details.)
</P>
<A NAME="PAGENUM-318"><P>Page 318</P></A>
<P><B>SEE ALSO</B></P>
<!-- CODE SNIP //-->
<PRE>mtools(1), mread(1), mwrite(1)
</PRE>
<!-- END CODE SNIP //-->
<P><B>BUGS</B></P>
<P>Unlike MS-DOS, the + operator (append) from MS-DOS is not supported.
</P>
<P>Local
</P>
<H3><A NAME="ch01_ 165">
md5sum
</A></H3>
<P>md5sum—Generate/check MD5 message digests
</P>
<P><B>SYNOPSIS</B></P>
<!-- CODE SNIP //-->
<PRE>md5sum [_bv][_c [ file ]]
md5sum file ...
</PRE>
<!-- END CODE SNIP //-->
<P><B>DESCRIPTION</B></P>
<P>md5sum generates and checks MD5 message digests, as described in RFC-1321. The message digest produced can be
thought of as a 128-bit "signature" of the input file. Typically,
md5sum is used to verify the integrity of FILES made available
for distribution via anonymous FTP (for example, announcements for new versions of
irc(1) usually contain MD5 signatures). Message digests for a tree of FILES can be generated with a command similar to the following:
</P>
<!-- CODE SNIP //-->
<PRE>find . -type f -print | xargs md5sum
</PRE>
<!-- END CODE SNIP //-->
<P>The output of this command is suitable as input for the
_c option.
</P>
<P><B>OPTIONS</B></P>
<TABLE>
<TR><TD>
_c [file]
</TD><TD>
Check message digests. Input is taken from
stdin or from the specified file. The input should be in
the same format as the output generated by md5sum.
</TD></TR><TR><TD>
_v
</TD><TD>
Verbose. Print filenames when checking.
</TD></TR><TR><TD>
_b
</TD><TD>
Read FILES in binary mode; otherwise, end-of-file conventions will be ignored.
</TD></TR></TABLE>
<P><B>HISTORY</B></P>
<P>The md5sum program was written by Branko Lankester and may be freely distributed. The original source code is in the
MIT PGP 2.6.2 distribution. Those concerned about the integrity of this version should obtain the original sources and
compile their own version.
</P>
<P>The underlying implementation of Ron Rivest's MD5 algorithm was written by Colin Plumb and is in the public
domain. (Equivalent code is also available from RSA Data Security, Inc.)
</P>
<P><B>SEE ALSO</B></P>
<!-- CODE SNIP //-->
<PRE>sum(1), cksum(1), pgp(1)
</PRE>
<!-- END CODE SNIP //-->
<P>Linux 1.0, 11 February 1995
</P>
<H3><A NAME="ch01_ 166">
mdel
</A></H3>
<P>mdel—Delete an MS-DOS file
</P>
<P><B>SYNOPSIS</B></P>
<!-- CODE SNIP //-->
<PRE>mdel [ -v ] msdosfile [ msdosFILES... ]
</PRE>
<!-- END CODE SNIP //-->
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