Copyright (c) 1980, 1990, 1993 The Regents of the University of California. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Style notes for the tcsh man page: - Tags in lists are bold, except in the FILES section where they are italic. - References are bold for section headings and environment and shell variables and italic for commands (externals, builtins, aliases, and editor commands) and arguments to commands. - Be careful with the .B and .I macros: they handle only a limited number of words. Work around this with \fB and \fI, but only if absolutely necessary, because tcsh.man2html uses .B/.I to find name anchors. - Indent in multiples of 4, usually 8. - Use `', not '' or "", except of course in shell syntax examples. '' at the beginning of a line will vanish! - Use \` for literal back-quote (`). - Use \e for literal backslash (\). - Use \-, not -. - Include the tilde when naming dot files. `~/.login', not `.login'. - Refer to external commands in man page format, e.g., `csh(1)'. However, tcsh is `tcsh', not `tcsh(1)', because this is the tcsh man page (and see the next note anyway). - Say `the shell', not `tcsh', unless distinguishing between tcsh and csh. - Say `shell variable'/`environment variable' instead of `variable' and `builtin command'/`editor command' instead of `builtin' or `command' unless the distinction is absolutely clear from context. - Use the simple present tense. `The shell uses', not `The shell will use'. - IMPORTANT: Cross-reference as much as possible. Commands, variables, etc. in the reference section should be mentioned in the appropriate descriptive section, or at least in the reference-section description of another command (or whatever) which is mentioned in a description section. Remember to note OS-specific things in "OS variant support", new features in NEW FEATURES and referenced external commands in SEE ALSO. - tcsh.man2html depends heavily on the specific nroff commands used in the man page when the script was written. Please stick closely to the style used here if you can. In particular, please don't use nroff commands which aren't already used herein.