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<?xml version="1.0" ?>
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<!DOCTYPE chapter PUBLIC "-//KDE//DTD DocBook XML V4.2-Based Variant V1.1//EN"
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"dtd/kdex.dtd">
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-->
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<chapter id="not-kde">
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<title>跟 &kde; 沒什麼關係,但還是常被問的問題</title>
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<qandaset>
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<qandaentry>
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<question>
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<para>我要怎麼改變螢幕解析度?</para>
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</question>
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<answer>
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<para>用 <keycombo action="simul">&Ctrl;&Alt;<keycap>+</keycap></keycombo> 與 <keycombo action="simul">&Ctrl;&Alt;<keycap>-</keycap></keycombo> 來循環改變您定義在 <filename>XF86Config</filename> 的解析度設定(可能放在 <filename class="directory">/etc/X11</filename> 目錄下)。如果您想玩玩,您可以自己直接編輯該檔。將您想用的解析度放在最前面(或者只列一個),&X-Window; 會以該解析度啟動。 <caution><para>不過請記得<emphasis>先</emphasis>將您的 <filename>XF86Config</filename> 備份起來。如果這個檔有問題,有可能整個 &X-Window; 都不能用。</para></caution>
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<note><para>以上說明只適用於 3.3.x 版的 XFree86 伺服器。如果您是跑 XFree86 4.x 比上,請參考 <ulink url="http://xfree.org">XFree86(TM): Home Page</ulink>。</para></note></para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>我要怎麼改變顏色深度?</para>
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</question>
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<answer>
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<para>沒辦法直接改變。您可以用 <command>startx <option>-bpp <replaceable>number</replaceable></option></command> 來啟動 &X-Window;,<replaceable>number</replaceable> 可以為 8,16,24 或 32。</para>
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<para>您也可以編輯 <filename>XF86Config</filename> 檔,新增一行像是 <userinput>DefaultColorDepth <replaceable>number</replaceable></userinput> 到 "Screen" 那一小節。下一次啟動 X 的時候會用新設定的顏色深度。</para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>如果我用兩鍵的滑鼠要怎麼辦?</para>
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</question>
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<answer>
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<para>去買一個三鍵滑鼠吧,現在很便宜,不然請使用模擬三鍵的功能。您可以同時按下滑鼠左鍵與右鍵來模擬第三鍵。您必須在 <filename>XF86Config</filename> 中開啟 <option>Emulate3Buttons</option>。 </para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>什麼是「黏性」(sticky)視窗?</para>
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</question>
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<answer>
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<para>在多個虛擬桌面的環境中,所謂「黏性」視窗會一直被放在螢幕上,不管您切換到哪個桌面,就好像被「黏」在螢幕玻璃上一樣。<application>Xclock</application> 就是一個典型的具有黏性視窗的應用程式,您不需要每個桌面都跑一個實體,它會一直跟著您。 </para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>我要怎麼將 X 的滑鼠指標換成箭頭?</para>
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</question>
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<answer>
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<para>在 X 中有數種游標型態,定義在 <filename class="headerfile">X11/cursorfont.h</filename>.裡面。您可以用 <command>xsetroot -cursor_name <replaceable>name_of_cursor</replaceable></command> 來改變。例如,我的 <filename>.Xclients</filename> 中有這樣一行:</para>
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<screen>xsetroot -cursor_name left_ptr
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</screen>
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<para>這會建立一個一般的向左邊傾斜的游標。您可以用 <command>xfd -fn cursor</command> 來看有哪些游標可用。當然,您也應該參考 <command>man xsetroot</command>。</para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>我要怎麼解開/安裝 diff 檔?</para>
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</question>
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<answer>
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<para>要產生一個適用於修補的文字 diff 檔,用 <command>diff -u <replaceable>old-file new-file</replaceable> > <replaceable>patchfile</replaceable></command>。要套用此修補檔到檔案中,執行 <command>patch < <replaceable>patchfile</replaceable></command>。</para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>我要怎麼讓 &Linux; 掛載軟碟機,同時可以使用 DOS 與 ext2 格式的軟碟?</para>
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</question>
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<answer>
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<para>只要在 <filename>/etc/fstab</filename> 中指定檔案型態為 auto 即可。自動偵測功能可以分辨 DOS 與 ext2。</para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>我要怎麼在 &kde; 啟動時將 <keycap>NumLock</keycap> 亮起來呢?</para>
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</question>
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<answer>
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<para>您試過 <command>man setleds</command> 了嗎?此外,您也可以編輯 <filename>$<envar>HOME</envar>/.Xmodmap</filename> 並放入底下這些行:</para>
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<screen>! redefines numeric keypad to be used without NumLock
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keycode 79 = 7
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keycode 80 = 8
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keycode 81 = 9
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keycode 83 = 4
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keycode 84 = 5
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keycode 85 = 6
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keycode 87 = 1
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keycode 88 = 2
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keycode 89 = 3
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keycode 90 = 0
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keycode 91 = comma
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keycode 86 = plus
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! deactivates NumLock key
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keycode 77 =
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</screen>
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<para>其它可行方案:</para>
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<itemizedlist>
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<listitem><para><application>xkeycaps</application>:點選滑鼠右鍵可以編輯。您必須切換到 root 才能執行。</para></listitem>
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<listitem><para><command>man XF86Config</command> 並找找 Keyboard 小節。</para></listitem>
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<listitem><para>安裝 <application>NumLockX</application>,您可以在 <ulink url="http://dforce.sh.cvut.cz/~seli/en/numlockx">http://dforce.sh.cvut.cz/~seli/en/numlockx</ulink> 找到。</para></listitem>
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</itemizedlist>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>我要怎麼抓取視窗或桌面的快照?</para>
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</question>
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<answer>
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<para>用 &ksnapshot;。</para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>有任何產生網頁的工具嗎?</para>
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</question>
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<answer>
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<para>有一大堆,包括 <application>StarOffice</application>,<application>&Netscape; Composer</application>,還有 <application>XEmacs</application>。另外也有很多 &kde; 應用程式。您可以到 <ulink url="http://kde-apps.org">kde-apps.org: The Latest in &kde; Applications</ulink> 看看,並搜尋 <emphasis>web development</emphasis>。多試試,看看哪個最順手。</para>
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</answer>
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</qandaentry>
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<qandaentry>
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<question>
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<para>這些頭字語,如 AFAIK 是什麼意思?</para>
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</question>
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<answer>
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<para><screen>AAMOF:實際上(as a matter of fact)
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AFAIK:就我所知(as far as I know)
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AISE:就我所看到(as I see it)
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BFN:暫時離開(bye for now)
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BION:信不信由你(believe it or not)
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BRB:馬上回來(be right back)
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BTW:順便提及(by the way)
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CMIIW:如果我有錯請糾正(correct me if I am wrong)
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FUD:害怕、不確定與懷疑(fear, uncertainty, and doubt)
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FWIW:不管是真是假(for what it's worth)
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FYI:僅供參考(for your information)
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HTH:希望能幫上你(hope this helps)
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IIRC:如果沒記錯(if I recall correctly)
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IMHO:依小弟拙見(in my humble opinion)
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LOL:大聲笑(laughing out loud)
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MYOB:管好你自己就好了(mind your own business)
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PITA:pain in the ass
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ROTFL:笑到在地上打滾(rolling on the floor laughing)
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RTFM:自己去讀說明!(read the fine manual)
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SOP:標準作業程序(standard operating procedure)
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TIA:先謝了!(thanks in advance)
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YMMV:每個人狀況可能不同(your mileage may vary)
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</screen></para>
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</answer>
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</qandaentry>
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</qandaset>
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</chapter>
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