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<!--ISBN=1558285423//-->

<!--TITLE=Linux in Plain English//-->

<!--AUTHOR=Patrick Volkerding//-->

<!--AUTHOR=Kevin Reichard//-->

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<P><FONT SIZE="+1"><B>seyon......<TT>Telecommunications</TT></B></FONT></P>

<IMG SRC="images/05-21i.jpg"><P><B>seyon</B> <I>option(s)</I></P>

<P><FONT SIZE="+1"><B><I>PURPOSE</I></B></FONT></P>

<P>The <B>seyon</B> command is an X Window based telecommunications package for connection to remote clients and bulletin-board systems. All the options and command are present in the interface, although there are a few additional options that can be set when <B>seyon</B> is launched on the command line.</P>

<P>This command supports a wide range of resources, as well as a scripting language. See the online-manual pages for more information.</P>

<P><FONT SIZE="+1"><B><I>OPTIONS</I></B></FONT></P>

<TABLE WIDTH="100%">

<TR>

<TD WIDTH="35%" VALIGN="TOP"><B>--</B>

<TD WIDTH="65%">Passes the rest of the command line to the terminal emulator.

<TR>

<TD><B>-dial</B>

<TD>Overrides the <I>dialAutoStart</I> resource.

<TR>

<TD><B>-emulator <I>terminal-emulator</I></B>

<TD>Specifies a terminal emulator for <B>seyon</B>; if none is specified, then <B>xterm</B> is used.

<TR>

<TD VALIGN="TOP"><B>-entries <I>entries-list</I></B>

<TD>Overrides the <I>defaultPhoneEntries</I> resource with <I>entries-list</I>.

<TR>

<TD><B>-modems <I>device-list</I></B>

<TD>Overrides the existing <B>modems</B> resource.

<TR>

<TD VALIGN="TOP"><B>-nodefargs</B>

<TD>Does not pass along terminal-emulation options.

<TR>

<TD VALIGN="TOP"><B>-noemulator</B>

<TD>Tells <B>seyon</B> not to launch its own terminal emulator.

<TR>

<TD><B>-script <I>script</I></B>

<TD>Executes <I>script</I> after <B>seyon</B> is launched.

</TABLE>

<P><FONT SIZE="+1"><B>shar......<TT>Shell Archives</TT></B></FONT></P>

<P><B>shar</B> <I>option(s) filename</I></P>

<P><FONT SIZE="+1"><B><I>PURPOSE</I></B></FONT></P>

<P>The <B>shar</B> command creates shell archives (also known as shar files) that are in text format and can be mailed to another user, who can unpack and execute them with <B>bin/sh</B>.</P>

<P><FONT SIZE="+1"><B><I>OPTIONS</I></B></FONT></P>

<TABLE WIDTH="100%">

<TR>

<TD WIDTH="25%"><B>-a</B>

<TD WIDTH="75%">Automatically generates headers.

<TR>

<TD VALIGN="TOP"><B>-b</B>

<TD>Uses <B>-X</B> as a parameter when compressing. (This is an option to be avoided, for many reasons.)

<TR>

<TD VALIGN="TOP"><B>-B</B>

<TD>Treats all files as binary files. (This is an option to be avoided, for many reasons.)

<TR>

<TD><B>-c</B>

<TD>Starts the shar file with a cut line.

<TR>

<TD VALIGN="TOP">-<B>d <I>XXX</I></B>

<TD>Uses <I>XXX</I> as a file delimiter, instead of the default SHAR_EOF.

<TR>

<TD><B>-f</B>

<TD VALIGN="TOP">Restores by filename only, instead of restoring an entire path.

<TR>

<TD VALIGN="TOP"><B>-F</B>

<TD>Forces the prefix character to be prepended to every line even if it is not required.

<TR>

<TD VALIGN="TOP"><B>-g</B>

<TD>Uses <B>-X</B> as a parameter to <B>gzip</B> when compressing. (This is an option to be avoided, for many reasons.)

<TR>

<TD VALIGN="TOP"><B>-l <I>XX</I></B>

<TD>Limits shar file to <I>XX</I> kilobytes, but does not split files.

<TR>

<TD><B>-L <I>XX</I></B>

<TD>Limits shar file to <I>XX</I> kilobytes, but splits files.

<TR>

<TD VALIGN="TOP"><B>-m</B>

<TD>Avoids generating <B>touch</B> commands to restore the file-modification dates when unpacking files from the archive.

<TR>

<TD VALIGN="TOP"><B>-M</B>

<TD>Determines if a file is text or binary and archives appropriately, which means that binary files are uuencoded. (This is an option to be avoided, for many reasons.)

<TR>

<TD VALIGN="TOP"><B>-n <I>name</I></B>

<TD>Specifies the name of archive to be included in the header of the shar files.

<TR>

<TD VALIGN="TOP"><B>-o <I>XXX</I></B>

<TD>Saves the archives to files <B><I>XXX</I>.01</B> thru <B><I>XXX.nn</I></B> instead of standard output.

<TR>

<TD><B>-p</B>

<TD>Allows positional parameter options.

<TR>

<TD VALIGN="TOP"><B>-P</B>

<TD>Uses temporary files instead of pipes in the shar file.

<TR>

<TD VALIGN="TOP"><B>-s <I>who&#64;where</I></B>

<TD>Overrides automatically determined submitter name.

<TR>

<TD VALIGN="TOP"><B>-S</B>

<TD>Reads the list of files to be packed from standard input, not the filename.

<TR>

<TD><B>-T</B>

<TD>Treats all files as text.

<TR>

<TD VALIGN="TOP"><B>-V</B>

<TD>Produces vanilla shar files, which need only <B>sed</B> and <B>echo</B> in the unsharing environment.

<TR>

<TD VALIGN="TOP"><B>-v</B>

<TD>Works in quiet mode, disabling the inclusion of comments to be output when the archive is unpacked.

<TR>

<TD VALIGN="TOP"><B>-w</B>

<TD>Does not check with <B>wc -c</B> when an archive is unpacked.

<TR>

<TD><B>-x</B>

<TD>Overwrite existing files without checking.

<TR>

<TD><B>-X</B>

<TD>Checks before overwriting existing files.

<TR>

<TD VALIGN="TOP"><B>-z</B>

<TD>Uses <B>gzip</B> and <B>uuencode</B> to compress all files prior to packing. (This is an option to be avoided, for many reasons.)

<TR>

<TD VALIGN="TOP"><B>-Z</B>

<TD>Uses <B>compress</B> and <B>uuencode</B> to compress all files prior to packing. (This is an option to be avoided, for many reasons.)

</TABLE>

<P><FONT SIZE="+1"><B><I>RELATED COMMAND</I></B></FONT></P>

<DL>

<DD><B>unshar</B>

</DL>

<P><FONT SIZE="+1"><B>shelltool......<TT>Runs Shell</TT></B></FONT></P>

<P><B>shelltool</B> <I>option(s)</I></P>

<P><FONT SIZE="+1"><B><I>PURPOSE</I></B></FONT></P>

<P>The <B>shelltool</B> command runs a shell or a program in a terminal window. Despite what the <B>shelltool</B> documentation says, you don&#146;t need OpenWindows installed in your Linux environment to run this command, although there&#146;s actually little reason to run it unless you&#146;re using OpenWindows applications.</P>

<P><FONT SIZE="+1"><B><I>OPTIONS</I></B></FONT></P>

<TABLE WIDTH="100%">

<TR>

<TD WIDTH="25%"><B>-B <I>boldstyle</I></B>

<TD WIDTH="75%">Set the style for displaying bold text.

<TR>

<TD><B>-C</B>

<TD>Redirects system console output to <B>shelltool</B>.

<TR>

<TD><B>-I <I>command</I></B>

<TD>Passes <I>command</I> to the shell.

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