abs-book.sgml

一本完整的描述Unix Shell 编程的工具书的所有范例

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<!ENTITY numbers SYSTEM "numbers.sh">
<!ENTITY indref SYSTEM "ind-ref.sh">
<!ENTITY bubble SYSTEM "bubble.sh">
<!ENTITY paramsub SYSTEM "param-sub.sh">
<!ENTITY restricted SYSTEM "restricted.sh">
<!ENTITY pw SYSTEM "pw.sh">
<!ENTITY rn SYSTEM "rn.sh">
<!ENTITY coltotaler SYSTEM "col-totaler.sh">
<!ENTITY coltotaler2 SYSTEM "col-totaler2.sh">
<!ENTITY coltotaler3 SYSTEM "col-totaler3.sh">
<!ENTITY tmdin SYSTEM "timed-input.sh">
<!ENTITY fifo SYSTEM "fifo.sh">
<!ENTITY tree SYSTEM "tree.sh">
<!ENTITY secretpw SYSTEM "secret-pw.sh">
<!ENTITY stripc SYSTEM "strip-comments.sh">
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<!ENTITY unal SYSTEM "unalias.sh">
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<!ENTITY killbyname SYSTEM "kill-byname.sh">
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<!ENTITY qfunction SYSTEM "q-function.sh">
<!ENTITY viewdata SYSTEM "viewdata.sh">
<!ENTITY VIEWDAT SYSTEM "VIEWDATA.BAT">
<!ENTITY what SYSTEM "what.sh">
<!ENTITY max SYSTEM "max.sh">
<!ENTITY max2 SYSTEM "max2.sh">
<!ENTITY findstring SYSTEM "findstring.sh">
<!ENTITY listglob SYSTEM "list-glob.sh">
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<!ENTITY du SYSTEM "Du.sh">
<!ENTITY refparams SYSTEM "ref-params.sh">
<!ENTITY indfunc SYSTEM "ind-func.sh">
<!ENTITY primes SYSTEM "primes.sh">
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<!ENTITY ifsh SYSTEM "ifs.sh">
<!ENTITY ifsempty SYSTEM "ifs-empty.sh">
<!ENTITY logevents SYSTEM "logevents.sh">
<!ENTITY keypress SYSTEM "keypress.sh">
<!ENTITY ddkeypress SYSTEM "dd-keypress.sh">
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<!ENTITY length SYSTEM "length.sh">
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<!ENTITY derpm SYSTEM "de-rpm.sh">
<!ENTITY blotout SYSTEM "blot-out.sh">
<!ENTITY readr SYSTEM "read-r.sh">
<!ENTITY cryptoquote SYSTEM "crypto-quote.sh">
<!ENTITY erase SYSTEM "erase.sh">
<!ENTITY returntest SYSTEM "return-test.sh">
<!ENTITY daysbetween SYSTEM "days-between.sh">
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<!ENTITY stupscr SYSTEM "stupid-script-tricks.sh">
<!ENTITY resistor SYSTEM "resistor-inventory.sh">
<!ENTITY stackex SYSTEM "stack.sh">
<!ENTITY gcd SYSTEM "gcd.sh">
<!ENTITY selfmailer SYSTEM "self-mailer.sh">
<!ENTITY collatz SYSTEM "collatz.sh">
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<!ENTITY multiplication SYSTEM "multiplication.sh">
<!ENTITY sumproduct SYSTEM "sum-product.sh">
<!ENTITY userlist SYSTEM "userlist.sh">
<!ENTITY bgloop SYSTEM "background-loop.sh">
<!ENTITY tout SYSTEM "t-out.sh">
<!ENTITY csubloop SYSTEM "csubloop.sh">
<!ENTITY arrfunc SYSTEM "array-function.sh">
<!ENTITY lifeslow SYSTEM "life.sh">
<!ENTITY commentblock SYSTEM "commentblock.sh">
<!ENTITY selfdocument SYSTEM "self-document.sh">
<!ENTITY hf SYSTEM "here-function.sh">
<!ENTITY fileintegrity SYSTEM "file-integrity.sh">
<!ENTITY readnovar SYSTEM "read-novar.sh">
<!ENTITY setpos SYSTEM "set-pos.sh">
<!ENTITY badread SYSTEM "badread.sh">
<!ENTITY selfexec SYSTEM "self-exec.sh">
<!ENTITY selfdestruct SYSTEM "self-destruct.sh">
<!ENTITY reassignstdout SYSTEM "reassign-stdout.sh">
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<!ENTITY makedict SYSTEM "makedict.sh">
<!ENTITY missingkeyword SYSTEM "missing-keyword.sh">
<!ENTITY blankrename SYSTEM "blank-rename.sh">
<!ENTITY scriptdetector SYSTEM "script-detector.sh">
<!ENTITY hexconvert SYSTEM "hexconvert.sh">
<!ENTITY factr SYSTEM "factr.sh">
<!ENTITY cannon SYSTEM "cannon.sh">
<!ENTITY agram SYSTEM "agram.sh">
<!ENTITY agram2 SYSTEM "agram2.sh">
<!ENTITY poem SYSTEM "poem.sh">
<!ENTITY soundex SYSTEM "soundex.sh">
<!ENTITY tempfilename SYSTEM "tempfile-name.sh">
<!ENTITY unitconversion SYSTEM "unit-conversion.sh">
<!ENTITY usagemessage SYSTEM "usage-message.sh">
<!ENTITY colorecho SYSTEM "color-echo.sh">
<!ENTITY selfsource SYSTEM "self-source.sh">
<!ENTITY selfcopy SYSTEM "self-copy.sh">
<!ENTITY arrowdetect SYSTEM "arrow-detect.sh">
<!ENTITY paragraphspace SYSTEM "paragraph-space.sh">
<!ENTITY brokenlink SYSTEM "broken-link.sh">
<!ENTITY continuenex SYSTEM "continue-n.example">
<!ENTITY pickcard SYSTEM "pick-card.sh">
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<!ENTITY horserace SYSTEM "horserace.sh">
<!ENTITY remote SYSTEM "remote.bash">
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<!ENTITY dereferencecl SYSTEM "dereference.sh">
<!ENTITY archiveweblogs SYSTEM "archiveweblogs.sh">
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<!ENTITY funccmdlinearg SYSTEM "func-cmdlinearg.sh">
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<!ENTITY isspammer2 SYSTEM "is_spammer.bash">
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<!ENTITY quotefetch SYSTEM "quote-fetch.sh">
<!ENTITY avoidsubshell SYSTEM "avoid-subshell.sh">
<!ENTITY loggingwrapper SYSTEM "logging-wrapper.sh">
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<!ENTITY drawbox SYSTEM "Draw-box.sh">
<!ENTITY evalex SYSTEM "eval.example">
<!ENTITY testcgi SYSTEM "test-cgi.sh">
<!ENTITY spawnscr SYSTEM "spawn.sh">
<!ENTITY iscan SYSTEM "iscan.sh">
<!ENTITY namesdata SYSTEM "names.data">
<!ENTITY hashlib SYSTEM "Hash.lib">
<!ENTITY hashexample SYSTEM "hash-example.sh">
<!ENTITY getoptsimple SYSTEM "getopt-simple.sh">
<!ENTITY prasc SYSTEM "pr-asc.sh">
<!ENTITY whx SYSTEM "whx.sh">
<!ENTITY spamlookup SYSTEM "spam-lookup.sh">
<!ENTITY fc4upd SYSTEM "fc4upd.sh">
<!ENTITY gen0data SYSTEM "gen0">
<!ENTITY cdll SYSTEM "cdll">
<!ENTITY bashrc SYSTEM "bashrc">
]>

<book>
  <bookinfo>
    <title>Advanced Bash-Scripting Guide</title>
    <subtitle>An in-depth exploration of the art of shell scripting</subtitle>


    <author>
      <firstname>Mendel</firstname>
      <surname>Cooper</surname>
      <affiliation>
	<orgname></orgname>
	<address><email>[e-mail]</email></address>
      </affiliation>
    </author>

    <releaseinfo>3.7.3</releaseinfo>
    <pubdate>28 November 2005</pubdate>


    <revhistory>

      <revision>
        <revnumber>3.5</revnumber>
        <date>04 June 2005</date>
        <authorinitials>mc</authorinitials>
	<revremark>'BOXBERRY' release: Important Update.</revremark>
      </revision>

      <revision>
        <revnumber>3.6</revnumber>
        <date>28 Aug 2005</date>
        <authorinitials>mc</authorinitials>
	<revremark>'POKEBERRY' release: Bugfix Update.</revremark>
      </revision>

      <revision>
        <revnumber>3.7</revnumber>
        <date>23 Oct 2005</date>
        <authorinitials>mc</authorinitials>
	<revremark>'WHORTLEBERRY' release: Bugfix Update.</revremark>
      </revision>