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<HTML><!--Distributed by F --><HEAD><TITLE>[Chapter 43] 43.11 Big Letters: banner </TITLE><METANAME="DC.title"CONTENT="UNIX Power Tools"><METANAME="DC.creator"CONTENT="Jerry Peek, Tim O'Reilly & Mike Loukides"><METANAME="DC.publisher"CONTENT="O'Reilly & Associates, Inc."><METANAME="DC.date"CONTENT="1998-10-23T15:51:52Z"><METANAME="DC.type"CONTENT="Text.Monograph"><METANAME="DC.format"CONTENT="text/html"SCHEME="MIME"><METANAME="DC.source"CONTENT="1-56592-260-3"SCHEME="ISBN"><METANAME="DC.language"CONTENT="en-US"><METANAME="generator"CONTENT="Jade 1.1/O'Reilly DocBook 3.0 to HTML 4.0"><LINKREV="made"HREF="mailto:online-books@oreilly.com"TITLE="Online Books Comments"><LINKREL="up"HREF="ch43_01.htm"TITLE="43. Printing"><LINKREL="prev"HREF="ch43_10.htm"TITLE="43.10 Filename Headers Above Files Without pr "><LINKREL="next"HREF="ch43_12.htm"TITLE="43.12 Typesetting Overview "></HEAD><BODYBGCOLOR="#FFFFFF"TEXT="#000000"><DIVCLASS="htmlnav"><H1><IMGSRC="gifs/smbanner.gif"ALT="UNIX Power Tools"USEMAP="#srchmap"BORDER="0"></H1><MAPNAME="srchmap"><AREASHAPE="RECT"COORDS="0,0,466,58"HREF="index.htm"ALT="UNIX Power Tools"><AREASHAPE="RECT"COORDS="467,0,514,18"HREF="jobjects/fsearch.htm"ALT="Search this book"></MAP><TABLEWIDTH="515"BORDER="0"CELLSPACING="0"CELLPADDING="0"><TR><TDALIGN="LEFT"VALIGN="TOP"WIDTH="172"><ACLASS="SECT1"HREF="ch43_10.htm"TITLE="43.10 Filename Headers Above Files Without pr "><IMGSRC="gifs/txtpreva.gif"SRC="gifs/txtpreva.gif"ALT="Previous: 43.10 Filename Headers Above Files Without pr "BORDER="0"></A></TD><TDALIGN="CENTER"VALIGN="TOP"WIDTH="171"><B><FONTFACE="ARIEL,HELVETICA,HELV,SANSERIF"SIZE="-1">Chapter 43<BR>Printing</FONT></B></TD><TDALIGN="RIGHT"VALIGN="TOP"WIDTH="172"><ACLASS="SECT1"HREF="ch43_12.htm"TITLE="43.12 Typesetting Overview "><IMGSRC="gifs/txtnexta.gif"SRC="gifs/txtnexta.gif"ALT="Next: 43.12 Typesetting Overview "BORDER="0"></A></TD></TR></TABLE> <HRALIGN="LEFT"WIDTH="515"TITLE="footer"></DIV><DIVCLASS="SECT1"><H2CLASS="sect1"><ACLASS="title"NAME="UPT-ART-3210">43.11 Big Letters: banner </A></H2><PCLASS="para"><BLOCKQUOTECLASS="screen"><PRECLASS="screen"> ##### ###### ## ##### ##### # # # #### # # # # # # # # # # # # # # ##### # # # # # ###### # #### ##### # ###### # # # # # # # ### # # # # # # # # # # # # # ### # # ###### # # ##### # # # # #### ###</PRE></BLOCKQUOTE></P><PCLASS="para"><ACLASS="indexterm"NAME="AUTOID-48114"></A><ACLASS="indexterm"NAME="AUTOID-48116"></A><ACLASS="indexterm"NAME="AUTOID-48119"></A>I made that with the System V version of <EMCLASS="emphasis">banner</EM> by typing:</P><PCLASS="para"><BLOCKQUOTECLASS="screen"><PRECLASS="screen">banner "read this."</PRE></BLOCKQUOTE></P><PCLASS="para"><ACLASS="indexterm"NAME="AUTOID-48126"></A><ACLASS="indexterm"NAME="AUTOID-48128"></A>Each argument (10 or fewer characters) is printed to the<SPANCLASS="link">standard output (<ACLASS="linkend"HREF="ch13_01.htm#UPT-ART-1023"TITLE="Using Standard Input and Output">13.1</A>)</SPAN>in letters like those.I quoted my two words to keep them together.If you type separate arguments, <EMCLASS="emphasis">banner</EM> will print them down the page.</P><PCLASS="para">The Berkeley version of <EMCLASS="emphasis">banner</EM> prints big letters, too.But they're much bigger and they're output sideways for acontinuous-form printer.These banners are great for parties.The default is 132 characters high, enough for a wide printer or asmaller printer in compressed-type mode.Use the <EMCLASS="emphasis">-w</EM> option to get 80-column width; add a number for adifferent width, like <EMCLASS="emphasis">-100</EM>, to get 100-character width.</P><PCLASS="para">This program is usually in the <EMCLASS="emphasis">/usr/games</EM> directory.Although you can type the message on the command line, it's easier totype at the (undocumented) <CODECLASS="literal">Message:</CODE> prompt because you won'thave to quote special characters.For example:</P><PCLASS="para"><BLOCKQUOTECLASS="screen"><PRECLASS="screen">% <CODECLASS="userinput"><B>/usr/games/banner -w | lpr -Ptractor</B></CODE>Message: <CODECLASS="userinput"><B>* * Happy Birthday, Alice!! * *</B></CODE></PRE></BLOCKQUOTE></P><PCLASS="para">If you don't have a continuous-form printer, you can piece togetherseparate pages with a<SPANCLASS="link"><EMCLASS="emphasis">csh foreach</EM> loop (<ACLASS="linkend"HREF="ch09_11.htm"TITLE="Repeating a Command with a foreach Loop ">9.11</A>)</SPAN>or an<SPANCLASS="link"><EMCLASS="emphasis">sh for</EM> loop (<ACLASS="linkend"HREF="ch09_12.htm"TITLE="The Bourne Shell for Loop ">9.12</A>)</SPAN>,some scissors, and a roll of tape <CODECLASS="literal">;-)</CODE>:</P><PCLASS="para"><TABLECLASS="screen.co"BORDER="1"><TR><THVALIGN="TOP"><PRECLASS="calloutlist"><ACLASS="co"HREF="ch08_15.htm"TITLE="8.15 Differences Between Bourne and C Shell Quoting ">'..'</A> </PRE></TH><TDVALIGN="TOP"><PRECLASS="screen">% <CODECLASS="userinput"><B>foreach page (Pay me '$10, '000)</B></CODE>? <CODECLASS="userinput"><B>/usr/games/banner -w "$page" | lpr -Plaser</B></CODE>? <CODECLASS="userinput"><B>end</B></CODE></PRE></TD></TR></TABLE></P><PCLASS="para">Remember to quote special characters.</P><DIVCLASS="sect1info"><PCLASS="SECT1INFO">- <SPANCLASS="authorinitials">JP</SPAN></P></DIV></DIV><DIVCLASS="htmlnav"><P></P><HRALIGN="LEFT"WIDTH="515"TITLE="footer"><TABLEWIDTH="515"BORDER="0"CELLSPACING="0"CELLPADDING="0"><TR><TDALIGN="LEFT"VALIGN="TOP"WIDTH="172"><ACLASS="SECT1"HREF="ch43_10.htm"TITLE="43.10 Filename Headers Above Files Without pr "><IMGSRC="gifs/txtpreva.gif"SRC="gifs/txtpreva.gif"ALT="Previous: 43.10 Filename Headers Above Files Without pr "BORDER="0"></A></TD><TDALIGN="CENTER"VALIGN="TOP"WIDTH="171"><ACLASS="book"HREF="index.htm"TITLE="UNIX Power Tools"><IMGSRC="gifs/txthome.gif"SRC="gifs/txthome.gif"ALT="UNIX Power Tools"BORDER="0"></A></TD><TDALIGN="RIGHT"VALIGN="TOP"WIDTH="172"><ACLASS="SECT1"HREF="ch43_12.htm"TITLE="43.12 Typesetting Overview "><IMGSRC="gifs/txtnexta.gif"SRC="gifs/txtnexta.gif"ALT="Next: 43.12 Typesetting Overview "BORDER="0"></A></TD></TR><TR><TDALIGN="LEFT"VALIGN="TOP"WIDTH="172">43.10 Filename Headers Above Files Without pr </TD><TDALIGN="CENTER"VALIGN="TOP"WIDTH="171"><ACLASS="index"HREF="index/idx_0.htm"TITLE="Book Index"><IMGSRC="gifs/index.gif"SRC="gifs/index.gif"ALT="Book Index"BORDER="0"></A></TD><TDALIGN="RIGHT"VALIGN="TOP"WIDTH="172">43.12 Typesetting Overview </TD></TR></TABLE><HRALIGN="LEFT"WIDTH="515"TITLE="footer"><IMGSRC="gifs/smnavbar.gif"SRC="gifs/smnavbar.gif"USEMAP="#map"BORDER="0"ALT="The UNIX CD Bookshelf Navigation"><MAPNAME="map"><AREASHAPE="RECT"COORDS="0,0,73,21"HREF="../index.htm"ALT="The UNIX CD Bookshelf"><AREASHAPE="RECT"COORDS="74,0,163,21"HREF="index.htm"ALT="UNIX Power Tools"><AREASHAPE="RECT"COORDS="164,0,257,21"HREF="../unixnut/index.htm"ALT="UNIX in a Nutshell"><AREASHAPE="RECT"COORDS="258,0,321,21"HREF="../vi/index.htm"ALT="Learning the vi Editor"><AREASHAPE="RECT"COORDS="322,0,378,21"HREF="../sedawk/index.htm"ALT="sed & awk"><AREASHAPE="RECT"COORDS="379,0,438,21"HREF="../ksh/index.htm"ALT="Learning the Korn Shell"><AREASHAPE="RECT"COORDS="439,0,514,21"HREF="../lrnunix/index.htm"ALT="Learning the UNIX Operating System"></MAP></DIV></BODY></HTML>⌨️ 快捷键说明
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