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<HTML><HEAD><TITLE>Groff</TITLE><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.63"><LINKREL="HOME"TITLE="Linux From Scratch"HREF="../index.html"><LINKREL="UP"TITLE="Package descriptions"HREF="../appendixa/appendixa.html"><LINKREL="PREVIOUS"TITLE="Less"HREF="../appendixa/less.html"><LINKREL="NEXT"TITLE="Man"HREF="../appendixa/man.html"></HEAD><BODYCLASS="sect1"BGCOLOR="#FFFFFF"TEXT="#000000"LINK="#0000FF"VLINK="#840084"ALINK="#0000FF"><DIVCLASS="NAVHEADER"><TABLEWIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">Linux From Scratch: Version 3.1</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="../appendixa/less.html">Prev</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom">Appendix A. Package descriptions</TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="../appendixa/man.html">Next</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><DIVCLASS="sect1"><H1CLASS="sect1"><ANAME="aa-groff">A.27. Groff</A></H1><DIVCLASS="sect2"><H2CLASS="sect2"><ANAME="AEN5258">A.27.1. Contents</A></H2><P>The Groff packages contains the addftinfo, afmtodit, eqn, grodvi, groff,grog, grohtml, grolj4, grops, grotty, hpftodit, indxbib, lkbib, lookbib,neqn, nroff, pfbtops, pic, psbb, refer, soelim, tbl, tfmtodit and troffprograms.</P></DIV><DIVCLASS="sect2"><H2CLASS="sect2"><ANAME="AEN5261">A.27.2. Description</A></H2><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5263">A.27.2.1. addftinfo</A></H3><P>addftinfo reads a troff font file and adds some additional font-metric information that is used by the groff system.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5266">A.27.2.2. afmtodit</A></H3><P>afmtodit creates a font file for use with groff and grops.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5269">A.27.2.3. eqn</A></H3><P>eqn compiles descriptions of equations embedded within troff input files into commands that are understood by troff.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5272">A.27.2.4. grodvi</A></H3><P>grodvi is a driver for groff that produces TeX dvi format.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5275">A.27.2.5. groff</A></H3><P>groff is a front-end to the groff document formatting system. Normally it runs the troff program and a post-processor appropriate for the selected device.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5278">A.27.2.6. grog</A></H3><P>grog reads files and guesses which of the groff options -e, -man, -me, -mm, -ms, -p, -s, and -t are required for printing files, and prints the groffcommand including those options on the standard output.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5281">A.27.2.7. grohtml</A></H3><P>grohtml translates the output of GNU troff to html</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5284">A.27.2.8. grolj4</A></H3><P>grolj4 is a driver for groff that produces output in PCL5 format suitable for an HP Laserjet 4 printer.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5287">A.27.2.9. grops</A></H3><P>grops translates the output of GNU troff to Postscript.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5290">A.27.2.10. grotty</A></H3><P>grotty translates the output of GNU troff into a form suitable for typewriter-like devices.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5293">A.27.2.11. hpftodit</A></H3><P>hpftodit creates a font file for use with groff -Tlj4 from an HPtagged font metric file.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5296">A.27.2.12. indxbib</A></H3><P>indxbib makes an inverted index for the bibliographic databases aspecified file for use with refer, lookbib, and lkbib.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5299">A.27.2.13. lkbib</A></H3><P>lkbib searches bibliographic databases for references that contain specified keys and prints any references found on the standard output.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5302">A.27.2.14. lookbib</A></H3><P>lookbib prints a prompt on the standard error (unless the standard input is not a terminal), reads from the standard input a line containing a set of keywords, searches the bibliographic databases in a specified file for references containing those keywords, prints any references found on thestandard output, and repeats this process until the end of input.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5305">A.27.2.15. neqn</A></H3><P>The neqn script formats equations for ascii output.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5308">A.27.2.16. nroff</A></H3><P>The nroff script emulates the nroff command using groff.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5311">A.27.2.17. pfbtops</A></H3><P>pfbtops translates a Postscript font in .pfb format to ASCII.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5314">A.27.2.18. pic</A></H3><P>pic compiles descriptions of pictures embedded within troff or TeX input files into commands that are understood by TeX or troff.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5317">A.27.2.19. psbb</A></H3><P>psbb reads a file which should be a Postscript document conforming to the Document Structuring conventions and looks for a %%BoundingBox comment.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5320">A.27.2.20. refer</A></H3><P>refer copies the contents of a file to the standard output, except that lines between .[ and .] are interpreted as citations, and lines between .R1 and .R2 are interpreted as commands about how citations are to be processed.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5323">A.27.2.21. soelim</A></H3><P>soelim reads files and replaces lines of the form <EM>.so file</EM> by the contents of<EM>file</EM>.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5328">A.27.2.22. tbl</A></H3><P>tbl compiles descriptions of tables embedded within troff input files into commands that are understood by troff.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5331">A.27.2.23. tfmtodit</A></H3><P>tfmtodit creates a font file for use with <TTCLASS="userinput"><B>groff-Tdvi</B></TT></P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN5335">A.27.2.24. troff</A></H3><P>troff is highly compatible with Unix troff. Usually it should be invoked using the groff command, which will also run preprocessors and post-processors in the appropriate order and with the appropriate options.</P></DIV></DIV></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLEWIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="../appendixa/less.html">Prev</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="../index.html">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="../appendixa/man.html">Next</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">Less</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="../appendixa/appendixa.html">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">Man</TD></TR></TABLE></DIV></BODY></HTML>⌨️ 快捷键说明
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