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<HTML><!--Distributed by F --><HEAD><TITLE>[Chapter 1] 1.34 What's Wrong with UNIX </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="1998-08-04T21:31:45Z"><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="ch01_01.htm"TITLE="1. Introduction"><LINKREL="prev"HREF="ch01_33.htm"TITLE="1.33 UNIX Networking and Communications "><LINKREL="next"HREF="part01.htm"TITLE="I. Making Yourself at Home "></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="ch01_33.htm"TITLE="1.33 UNIX Networking and Communications "><IMGSRC="gifs/txtpreva.gif"SRC="gifs/txtpreva.gif"ALT="Previous: 1.33 UNIX Networking and Communications "BORDER="0"></A></TD><TDALIGN="CENTER"VALIGN="TOP"WIDTH="171"><B><FONTFACE="ARIEL,HELVETICA,HELV,SANSERIF"SIZE="-1">Chapter 1<BR>Introduction</FONT></B></TD><TDALIGN="RIGHT"VALIGN="TOP"WIDTH="172"><ACLASS="PART"HREF="part01.htm"TITLE="I. Making Yourself at Home "><IMGSRC="gifs/txtnexta.gif"SRC="gifs/txtnexta.gif"ALT="Next: I. Making Yourself at Home "BORDER="0"></A></TD></TR></TABLE> <HRALIGN="LEFT"WIDTH="515"TITLE="footer"></DIV><DIVCLASS="SECT1"><H2CLASS="sect1"><ACLASS="title"NAME="UPT-ART-7732">1.34 What's Wrong with UNIX </A></H2><PCLASS="para"><ACLASS="indexterm"NAME="AUTOID-2698"></A>Unfortunately, the same thing that's special about UNIX is also thesource of most of what's wrong.</P><PCLASS="para">An operating system burdened with<SPANCLASS="link">25 years' worth of nifty add-on programs (<ACLASS="linkend"HREF="ch01_01.htm#UPT-ART-1001"TITLE="What's Special About UNIX? ">1.1</A>)</SPAN>is bound to have an awful lot of inconsistencies and overlappingfunctions.</P><PCLASS="para">This can be awfully confusing even for experienced users. All youhave to do is watch the"flame wars" (arguments)on<SPANCLASS="link">Usenet (<ACLASS="linkend"HREF="ch01_33.htm"TITLE="UNIX Networking and Communications ">1.33</A>)</SPAN>to realize how little understanding and agreement there isamong self-styled experts about exactly how things work.</P><PCLASS="para">UNIX's checkered heritage shows up most clearly in programs withoverlapping functions that seem to do almost the same thing.What's the logic behind the way both<SPANCLASS="link"><EMCLASS="emphasis">tset</EM> (<ACLASS="linkend"HREF="ch05_11.htm"TITLE="Initializing the Terminal with tset ">5.11</A>)</SPAN>and<SPANCLASS="link"><EMCLASS="emphasis">stty</EM> (<ACLASS="linkend"HREF="ch41_03.htm"TITLE="Find Out Terminal Settings with stty ">41.3</A>)</SPAN>can be used to set serial line characteristics?</P><PCLASS="para">There isn't any. These two programs represent independentefforts to solve related problems. The overlap is entirelyunintentional, and in a managed development effort, would have beenresolved in favor of a single program with a unified interface.</P><PCLASS="para">No one said it would be easy. But no other operating system that Iknow about is as much fun.</P><DIVCLASS="sect1info"><PCLASS="SECT1INFO">- <SPANCLASS="authorinitials">TOR</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="ch01_33.htm"TITLE="1.33 UNIX Networking and Communications "><IMGSRC="gifs/txtpreva.gif"SRC="gifs/txtpreva.gif"ALT="Previous: 1.33 UNIX Networking and Communications "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="PART"HREF="part01.htm"TITLE="I. Making Yourself at Home "><IMGSRC="gifs/txtnexta.gif"SRC="gifs/txtnexta.gif"ALT="Next: I. 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