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KTUG FAQ
RegularExpression&value=LaTeX/¹öÀü › CatCode › Gentoo%BF%A1%BC%ADTeX%C7%CF%B1%E2 › GradeOfQuestion › 1998/10/FindPage › ÀÛÀº³ª¹«
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Donald Knuth Wahl ¶
- I look forward to the day when a Pulitzer Prize will be given for the best computer program of the year.
- I use CWEB for my programming. I use the Emacs(NTEmacs) editor very heavily, and I use a great high-level language called MetaPost for drawing technical illustrations.
- Computer programs are fun to write, and well-written computer programs are fun to read. One of life's greatest pleasures can be the composition of a computer programm that you know will be a pleasure for other people to read, and yourself to read.
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ÄÄÇ»ÅÍ ÇÁ·Î±×·¡¸Ó ¶
- Æò¼Ò¿¡ Á¸°æÇÏ´Â ¾Èö¼ö´ÔÀÇ ±Û Áß¿¡¼ °ø°¨ÇÏ´Â ±ÛÀ» ¿Å°Üº¾´Ï´Ù: programmer.pdf (96.84 KB) programmer.tex (12.13 KB)
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ÀÎ»ç ¶
¾È³çÇϼ¼¿ä. Àß ºÎŹµå¸³´Ï´Ù. --Karnes
ÁÁÀº ±Ûµé Àß Àаí ÀÖ½À´Ï´Ù. ÁýÀ» »ô»ôÀÌ Ã£´Ùº¸´Ï CWEB¿¡ °üÇÑ Ã¥ÀÌ ÀÖ´õ±º¿ä. ÇÁ·Î±×·¡¸Óµµ ¾Æ´Ñ Á¦°Ô ¾î° ÀÌ·± Ã¥ÀÌ... TeX¿¡¸¸ °ü½ÉÀ» ±â¿ïÀÌ´ø Á¦°Ô ÁÖÀǸ¦ ȯ±â½ÃÄÑÁּż °¨»çÇÕ´Ï´Ù. --Progress
°¨»çÇÕ´Ï´Ù. Á¦°¡ °Ô½ÃÆÇ¿¡ CWEB¿¡ °üÇÑ ¼Ò°³±ÛÀ» ¿Ã·ÈÀ»¶§, ´ä±Û·Î ¸¹Àº °ü½É°ú ¿ë±â(?)¸¦ ³Ö¾îÁֽŠºÐÀ¸·Î ±â¾ïÇÕ´Ï´Ù. Àú ¿ª½Ã Progress´ÔÀÇ Ã¥À̾߱â(Progress/Ã¥À̾߱â) ÅëÇؼ ¿©·¯°¡Áö À¯ÀÍÇÏ°í Àç¹ÌÀÖ´Â Á¤º¸¸¦ ¾ò°í ÀÖ½À´Ï´Ù. ±×Àú Ãë¹Ì¿Í ÇÁ·Î±×·¥¿¡ ´ëÇÑ Ãø¸éÀ¸·Î¸¸ TeXÀ» ¹Ù¶óº¸´ø Á¦ ½Ã°¢À» º¸´Ù ³ÐÇôÁּ̽À´Ï´Ù.
TeXÀ¸·Î Ã¥À» ¸¸µå½Ã´Â °Í¿¡ °ü½ÉÀÌ ¸¹À¸½Å °Í °°¾Æ¼ ÇÑ°¡Áö ¼Ò°³µå¸³´Ï´Ù. KnuthÀÇ Ã¥ Áß¿¡ The Stanford GraphBase (http://www-cs-faculty.stanford.edu/~knuth/sgb.html) ¶ó´Â ¸Å¿ì Àç¹ÌÀִ åÀÌ ÀÖ½À´Ï´Ù. ÇÁ·Î±×·¡¹Ö¿¡ °ü·ÃµÈ Ã¥ÀÌ¶ó ³»¿ë¿¡´Â Å« °ü½ÉÀÌ ¾øÀ¸½Ã°ÚÁö¸¸, ÀÌ Ã¥Àº ¿À·ÎÁö CWEB°ú CWEBÀ̳ª WEB ÇÁ·Î±×·¥ÀÇ mini-indexµéÀ» »ý¼ºÇØ ÁÖ´Â CTWILL À̶ó´Â µÎ °¡Áö ÇÁ·Î±×·¥µé¸¸À¸·Î ¸¸µé¾îÁø Ã¥ÀÔ´Ï´Ù. ¹°·Ð, TeXÀº ±âº»ÀÔ´Ï´Ù. --ÀÛÀº³ª¹«
TeXÀ¸·Î Ã¥À» ¸¸µå½Ã´Â °Í¿¡ °ü½ÉÀÌ ¸¹À¸½Å °Í °°¾Æ¼ ÇÑ°¡Áö ¼Ò°³µå¸³´Ï´Ù. KnuthÀÇ Ã¥ Áß¿¡ The Stanford GraphBase (http://www-cs-faculty.stanford.edu/~knuth/sgb.html) ¶ó´Â ¸Å¿ì Àç¹ÌÀִ åÀÌ ÀÖ½À´Ï´Ù. ÇÁ·Î±×·¡¹Ö¿¡ °ü·ÃµÈ Ã¥ÀÌ¶ó ³»¿ë¿¡´Â Å« °ü½ÉÀÌ ¾øÀ¸½Ã°ÚÁö¸¸, ÀÌ Ã¥Àº ¿À·ÎÁö CWEB°ú CWEBÀ̳ª WEB ÇÁ·Î±×·¥ÀÇ mini-indexµéÀ» »ý¼ºÇØ ÁÖ´Â CTWILL À̶ó´Â µÎ °¡Áö ÇÁ·Î±×·¥µé¸¸À¸·Î ¸¸µé¾îÁø Ã¥ÀÔ´Ï´Ù. ¹°·Ð, TeXÀº ±âº»ÀÔ´Ï´Ù. --ÀÛÀº³ª¹«
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2006-03-04 ¶
- 9~11ÂÊ: plain TeX¿¡´Â 900¿©°³ÀÇ control sequence(cs)°¡ ÀÖ´Ù°í ÇÕ´Ï´Ù. ±× Áß 300¿©°³´Â primitiveÀÌ°í, ³ª¸ÓÁö 600¿©°³´Â macro¶ó°í ÇÕ´Ï´Ù. primitive´Â ´õÀÌ»ó ³ª´ ¼ö ¾ø´Â ÃÖ¼ÒÀÇ ½ÇÇà ´ÜÀ§ csÀÌ°í, macro´Â primitive ȤÀº ´Ù¸¥ ¸ÅÅ©·Î µé·Î ±¸¼ºµÈ cs¶ó³×¿ä. ±×·¸´Ù¸é, ÁÖ¾îÁø cs°¡ primitiveÀÎÁö macroÀÎÁö ¾î¶»°Ô ±¸ºÐÇÒ ¼ö ÀÖÀ»±î¿ä? Knuth´Â µÎ°¡Áö ±¸ºÐ ¹æ¹ýÀ» ±Í¶äÇØÁÝ´Ï´Ù. ù¹ø° ¹æ¹ýÀº ÀÌ Ã¥ÀÇ À妽ºÁß cs¸¦ ³ª¿ÇØ ³õÀº °÷À» º¸¸é '*'°¡ ºÙÀº cs°¡ Àִµ¥, ¹Ù·Î ±×°ÍµéÀÌ primitive¶ó°í Çϳ׿ä.(À̰͵µ ¹æ¹ýÀ̳Ä! |-I ) µÎ¹ø° ¹æ¹ýÀÌ ±×·²µíÇѵ¥, \show¶ó´Â primitive·Î ÆǺ°ÇÏ´Â ¹æ¹ýÀÔ´Ï´Ù. ¿¹¸¦µé¾î TeXÀ» ½ÇÇà½ÃÅ°°í \show\thinspace¶ó°í ÀÔ·ÂÇϸé \thinspace´Â macro¶ó´Â Ç¥½Ã¿Í ±×°ÍÀÇ Á¤ÀÇ°¡ ÁÖ·ç·è ³ª¿É´Ï´Ù. (Àç¹ÌÀÖ½À´Ï´Ù.)
- 207ÂÊ: Á¦20Àå(Definitions)¸¦ °øºÎÇÏ´Ù°¡ ¿ä»óÇÑ cs¸¦ Çϳª ¹ß°ßÇß½À´Ï´Ù. \futurelet. µµ´ëü ÀÌ°ÍÀ» ¾îµð¿¡ »ç¿ëÇØ¾ß Àß »ç¿ëÇß´Ù°í ¼Ò¹®ÀÌ ³ª´ÂÁö ¸ð¸£°Ú½À´Ï´Ù. "¹Ì·¡\let"(?) µµ´ëü ÀÌ·± primitive¸¦ ¿Ö ¸¸µé¾úÀ»±î¿ä? 207ÂÊ Áß°£¿¡ ÀÌ csÀÇ ¼³¸íÀÌ Àִµ¥, "dangerous bend" ±âÈ£°¡ µÎ °³³ª ºÙ¾îÀÖ½À´Ï´Ù. ¾ðÁ¨°¡´Â ÀÌÇØÇÒ ³¯ÀÌ ¿À°ÚÁÒ. "\futurelet\cs<token1><token2>"´Â "\let\cs=<token2><token1>"À̶û °°´Ù°í Çϴµ¥, ±×·¸´Ù¸é ¹®¹ýÀº ÀÌÇØ°¡ °¡´Âµ¥, Àǹ̰¡ ¿µ ¿Í´êÁö ¾Ê³×¿ä.
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2006-03-05 ¶
- 208ÂÊ: "For best result, always put a blank space after numeric constant;"
\count ·¹Áö½ºÅÍ¿Í °°Àº ¼ýÀÚ »ó¼ö µÚ¿¡ ¹Ýµå½Ã °ø¹éÀ» Çϳª µÎ¶ó´Â °ÍÀε¥,\def\statement{\ifnum\balance=0 \fullypaid \else\ifnum\balance>0 \overpaid \else\underpaid \fi \fi}
À§ÀÇ ¿¹¿¡¼ ù¹ø°ÁÙ 0°ú \fullypaid »çÀÌÀÇ °ø¹éÀÌ ¸Å¿ì Áß¿äÇÏ´Ù°í ÇÕ´Ï´Ù. ¸¸¾à...=0\fullypaid...
ó·³ ÇÑ´Ù¸é Àü°³µÇÁö ¾Ê¾Æµµ µÉ \fullypaid°¡ Àü°³µÇ±â ¶§¹®À̶ó³×¿ä. Áï °á°ú¿¡´Â Å« ¿µÇâÀ» ¹ÌÄ¡Áö ¾ÊÁö¸¸, ¾µµ¥ ¾ø´Â Àü°³¸¦ ÇϹǷΠ½ÇÇà½Ã°£ÀÌ ´À·ÁÁ®¼ ºñÈ¿À²ÀûÀ̶ó°í ÇÕ´Ï´Ù. (°£È¤, ±¦ÇÑ Àü°³·Î ¿¡·¯°¡ ¹ß»ýÇϱ⵵ ÇÕ´Ï´Ù.) ¼ýÀÚ »ó¼ö µÚ¿¡ °ø¹éÀ» ³ÖÀ½À¸·Î TeXÀ¸·Î ÇÏ¿©±Ý ¿©±â±îÁö°¡ ¼ýÀÚ »ó¼ö¶ó°í È®½ÇÈ÷ ¸ø¹Ú¾ÆµÑ ¼ö ÀÖ½À´Ï´Ù.
¸¶Áö¸· KnuthÀÇ ¸»ÀÌ Àç¹ÌÀÖ½À´Ï´Ù. ÀÚ½ÅÀº µ¶ÀÚ¿¡°Ô ¹Ýµå½Ã ¼ýÀÚ »ó¼ö µÚ¿¡ °ø¹éÀ» ³ÖÀ¸¶ó°í Çϸé¼, Á¤ÀÛ º»ÀÎÀº °¡²û °ø¹éÀ» ³ÖÁö ¾Ê´Â´ä´Ï´Ù. ±× ÀÌÀ¯ÀÎÁï
"because extra spaces do look funny in the file; aesthetics are more important than efficiency"
Knuth, ÀÌ ÇҾƹöÁö Àç¹ÌÀÖ´Â ºÐÀÓ¿¡ Ʋ¸²¾ø½À´Ï´Ù.
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2006-03-10 ¶
- 82ÂÊ: If you understand boxes and glues, you're ready to learn the \rlap and \llap macros of plain TeX; these names are abbreviations for "right overlap" and "left overlap"
Æò¼Ò¿¡ \rlap°ú \llap ¸ÅÅ©·Î¸¦ »ç¿ëÇÏ¸é¼ Âü Àç¹ÌÀÖ´Â ¸ÅÅ©·Î±¸³ª ÇÏ°í »ý°¢Çߴµ¥, ¸¶Ä§ ±×°Íµé¿¡ ´ëÇÑ ³»¿ëÀÌ Àֳ׿ä.
\rlapÀ» ±¸ÇöÇϱâ À§Çؼ À§¿¡ ¼³¸íÇÑ Àǹ̿¡ Ãæ½ÇÈ÷ ÇÏ¿© Á¶±Ý¸¸ »ý°¢Çϸé,\def\rlap#1{{\setbox0=\hbox{#1}\copy0\kern-\wd0}}
À§¿Í °°Àº Á¤ÀǸ¦ ¾òÀ» ¼ö Àִµ¥, »ç½ÇÀº ÀÌ·± º¹ÀâÇÑ °è»êÀº ÇÊ¿ä ¾ø´Ù°í ÇÕ´Ï´Ù.\def\rlap#1{\hbox to 0pt{#1\hss}}
¾Æ¸§´äÁö ¾Ê½À´Ï±î? À§ Á¤ÀǸ¦ º¸°í, Àá½Ã À½¹ÌÇÒ ½Ã°£À» °®´Â °Íµµ ±¦ÂúÀ» µí ÇÕ´Ï´Ù.
±×·¸´Ù¸é, \llapÀº ¾î¶»°Ô Á¤ÀÇ ÇÏ¸é µÉ±î?
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2006-03-11 ¶
- 225ÂÊ: TeX ·Î°í·Î µµ¹è¸¦ ÇÑ Àç¹ÌÀÖ´Â ÅؽºÃÄ(TeXture)°¡ ÀÖ½À´Ï´Ù.
µµ¹èÇÏ´Â ¹æ¹ýÀº ¾Æ·¡¿Í °°½À´Ï´Ù.$$\hbox to 4.5in{\cleaders \vbox to .5in{\cleaders\hbox{\TeX}\vfil}\hfil}$$
Âü °£´ÜÇÕ´Ï´Ù. ´Ü ÇÑ ÁÙÀÇ µµ¹èÁö·Î À§¿Í °°Àº ¸ÚÁø º®Áö¸¦ ¸¸µé¾î ³À´Ï´Ù. ÀÌ°ÍÀÌ TeXÀÇ ÈûÀÌ°í, ¿ì¸®µéÀÌ TeXÀ» »ç¿ëÇÏ´Â ÀÌÀ¯°¡ ¾Æ´Ñ°¡ ÇÕ´Ï´Ù.