{"id":420,"date":"2009-04-21T01:07:16","date_gmt":"2009-04-21T01:07:16","guid":{"rendered":"http:\/\/nangchang.nes.or.kr\/?p=420"},"modified":"2009-04-21T01:07:16","modified_gmt":"2009-04-21T01:07:16","slug":"%ec%9c%88%eb%8f%84%ec%9a%b0-%ec%bb%a4%eb%a7%a8%eb%93%9c-%eb%9d%bc%ec%9d%b8%ec%9d%98-%eb%b9%84%eb%b0%80","status":"publish","type":"post","link":"https:\/\/nangchang.nes.or.kr\/?p=420","title":{"rendered":"\uc708\ub3c4\uc6b0 \ucee4\ub9e8\ub4dc \ub77c\uc778\uc758 \ube44\ubc00(?)"},"content":{"rendered":"

\ube44\ubc00\uc774\ub77c\ub2c8\uae4c \uc880 \uac70\ucc3d\ud558\uc9c0\ub9cc… \uc708\ub3c4\uc6b0 \ucee4\ub9e8\ub4dc\ub77c\uc778 \ub54c\ubb38\uc5d0 \uacaa\uc5c8\ub358 \uc5d0\ud53c\uc18c\ub4dc…<\/p>\n

==<\/p>\n

\uc790\ubc14 \ud504\ub85c\uadf8\ub7a8(A)\uc5d0\uc11c \ub2e4\ub978 \ud504\ub85c\uadf8\ub7a8(B)\uc744 \uc0c8\ub85c\uc6b4 \ud504\ub85c\uc138\uc2a4\ub85c \uc2e4\ud589\ud574\uc57c\ub418\ub294 \uc0c1\ud669\uc774\uc5c8\ub294\ub370,<\/p>\n

\uc6d0\ub798\ub294 \uc798 \ub418\ub2e4\uac00 B\uc758 \ubc84\uc804\uc774 \ubc14\ub010 \ud6c4 \ubd80\ud130 \uc2e4\ud589 \ud558\uc790 \ub9c8\uc790 \ud504\ub85c\uadf8\ub7a8\uc774 \uc8fd\uc5b4\ubc84\ub838\ub2e4.<\/p>\n

\uadf8\ub7f0\ub370 \uc2e0\uae30\ud55c\uac74, \uc708\ub3c4\uc6b0\uc758 [\uc2dc\uc791]->[\uc2e4\ud589]\uc5d0\uc11c \uc2e4\ud589\ud558\uba74 \uc544\ubb34 \ubb38\uc81c \uc5c6\uc774 \uc798 \ub418\uace0,<\/p>\n

cmd.exe \ub97c \uc2e4\ud589\ud574\uc11c \ucee4\ub9e8\ub4dc \ucc3d\uc5d0\uc11c \ub611\uac19\uc774 \uc2e4\ud589\ud558\uba74 A\uc5d0\uc11c \uc2e4\ud589\ud560 \ub54c\uc640 <\/p>\n

\ub611\uac19\uc774 \uc8fd\ub294\ub2e4\ub294 \uac70\ub2e4.<\/p>\n

\uadf8\ub9ac\uace0 \ub610 \ud558\ub098, cmd.exe\uc5d0\ub294 start \ub77c\ub294 \ub0b4\uc7a5 \uba85\ub839\uc774 \uc788\ub294\ub370, (\uc790\uc138\ud55c\uac74 \ub098\ub3c4 \ubaa8\ub974\uaca0\ub2e4)<\/p>\n

\uc774\ub188\uc744 \uc774\uc6a9\ud55c \uacbd\uc6b0\uc5d0\ub3c4 \uc2e4\ud589\uc774\uc798\ub41c\ub2e4. B\ub97c \uc2e4\ud589\ud560\ub54c \ucee4\ub9e8\ub4dc \ub77c\uc778\uc744<\/p>\n

c:\\program\\b.exe arg1 arg2 arg3 arg4 arg5<\/div>\n

\ub77c\uace0 \uc900\ub2e4\uace0 \ud588\uc744 \ub54c,<\/p>\n

c:\\> c:\\program\\b.exe arg1 arg2 arg3 arg4 arg5<\/div>\n

\uc640 \uac19\uc774 \uc2e4\ud589\ud558\uba74 \uc8fd\ub294\ub370,<\/p>\n

c:\\> start “” c:\\program\\b.exe arg1 arg2 arg3 arg4 arg5<\/div>\n

\uc640 \uac19\uc774 \uc2e4\ud589\ud558\uba74 \uc8fd\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n

B\uac00 \uc798\ubabb\ub41c\uac74 \ud655\uc2e4\ud55c \uac70 \uac19\uc740\ub370… B\uc758 \uc18c\uc2a4\uac00 \uc5c6\uc5b4\uc11c \ud655\uc778\ud560 \ubc29\ubc95\uc740 \uc5c6\uace0…<\/p>\n

\uc880 \ub09c\uac10\ud55c \uc0c1\ud669\uc774\uc5c8\ub2e4.<\/p>\n

start\ub97c \uc368 \ubcf4\ub824\uace0 \ud588\uc73c\ub098 start\ub294 cmd.exe\uc758 \ub0b4\uc7a5 \uba85\ub839\uc778\uc9c0\ub77c \uc0c8\ub85c\uc6b4 \ud504\ub85c\uc138\uc2a4\ub97c \uc2e4\ud589\ud558\ub294<\/p>\n

\ub9e4\uc18c\ub4dc\uc5d0\uc11c\ub294 \uba39\ud788\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n

\uc544\ubb34\ub9ac \uc0dd\uac01\ud574\ub3c4 \ub2ec\ub77c\uc9c8 \uc218 \uc788\ub294 \uac74, \ud658\uacbd\ubcc0\uc218\uc640 \uc791\uc5c5 \ub514\ub809\ud1a0\ub9ac.<\/p>\n

\uadf8\ub7f0\ub370 \uc2dc\uc791 \ub514\ub809\ud1a0\ub9ac\ub97c \ubcc0\uacbd\ud574 \ubd10\ub3c4 \ub531\ud788 \ubcc0\ud654\uac00 \uc5c6\uc5c8\uace0, \ud658\uacbd\ubcc0\uc218\ub3c4 \ubb38\uc81c\uac00 \ub420\uac70 \uac19\uc9c4 \uc54a\uc558\ub2e4.<\/p>\n

\uadf8\ub798\uc11c \uc6b0\uc120\uc740 \ud30c\uc774\uc36c\uc73c\ub85c \uac04\ub2e8\ud55c \ud504\ub85c\uadf8\ub7a8\uc744 \uc9dc\uc11c \ud655\uc778\ud574 \ubd24\ub2e4.<\/p>\n

    \n
  1. import os, sys\n

    print os.getcwd()
    print os.environ<\/p>\n

    raw_input(“press any key…”)<\/li>\n<\/ol>\n

    \uc6b0\uc120, cmd.exe\uc5d0\uc11c \uc2e4\ud589 \ud588\uc744\ub54c\ub294 start \uba85\ub839\uc744 \uc0ac\uc6a9 \uc5ec\ubd80\uc5d0 \uad00\uacc4\uc5c6\uc774<\/p>\n

    \uc791\uc5c5 \ub514\ub809\ud1a0\ub9ac\uc640 \ud658\uacbd\ubcc0\uc218\ub294 \ub3d9\uc77c\ud588\ub2e4.<\/p>\n

    \uadf8\ub9ac\uace0, [\uc2dc\uc791]->[\uc2e4\ud589]\uc5d0\uc11c \uc2e4\ud589\ud55c \uacbd\uc6b0,<\/p>\n

    \uc791\uc5c5 \ub514\ub809\ud1a0\ub9ac\ub294 \ud504\ub85c\uadf8\ub7a8\uc774 \uc788\ub294 \uacbd\ub85c\ub85c \ubcc0\uacbd\ub418\uc5c8\uace0,<\/p>\n

    \ud658\uacbd\ubcc0\uc218\ub294 PATH \ub4f1\uc774 \ubbf8\ubb18\ud558\uac8c \ub2ec\ub790\uc73c\ub098, \ubcc4 \ubb38\uc81c \ub420\uac74 \uc5c6\uc744 \uac70 \uac19\uc558\ub2e4.<\/p>\n

    \uc810\uc810 \ubb38\uc81c\uac00 \ubbf8\uad81\uc73c\ub85c \ube60\uc9c8 \ubb34\ub835, \ub2e4\ub978 \uc0ac\ub78c\uc744 \ud1b5\ud574 \uc0c8\ub85c\uc6b4 \ud78c\ud2b8\ub97c \uc5bb\uc5c8\ub2e4.<\/p>\n

    \ucee4\ub9e8\ub4dc \ub77c\uc778\uc758 \ubaa8\ub4e0 \uc544\uaddc\uba3c\ud2b8\ub97c ” \ub85c \ubb36\uc5b4\uc11c \ud558\ub098\uc758 \uc544\uaddc\uba3c\ud2b8\ub85c \ub9cc\ub4e4\uc5b4\uc11c \ub118\uae34 \uacbd\uc6b0,<\/p>\n

    \uc2e4\ud589 \uc591\uc0c1\uc774 \uc880 \ub2ec\ub77c\uc9c4\ub2e4\ub294 \uac83.<\/p>\n

    \uc6d0\ub798\ub300\ub85c\ub77c\uba74 \uc2e4\ud589\uc774 \uc548\ub418\ub294\uac8c \ub9de\uaca0\uc9c0\ub9cc \uc77c\ub2e8 \uc2e4\ud589\uc740 \ub418\uace0 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc5d0 \uac00\uc11c \uc8fd\uc5b4\ubc84\ub838\ub2e4.<\/p>\n

    \uc5ec\uae30\uc11c \uc54c\uc544\ub0b8 \uc0ac\uc2e4\uc740 B\uac00 \ucee4\ub9e8\ub4dc \ub77c\uc778 \uc2a4\ud2b8\ub9c1\uc744 \ud1b5\uc9f8\ub85c \ubc1b\uc544\uc11c \ucc98\ub9ac\ub97c \ud55c\ub2e4\ub294 \uac83\uc774\uc5c8\ub2e4.<\/p>\n

    \ubcf4\ud1b5\uc740 argc, argv[] \uc640 \uac19\uc740 \uac83\ub4e4\uc744 \uc0ac\uc6a9\ud574\uc11c \uac01 \ucee4\ub9e8\ub4dc \ub77c\uc778 \uc544\uaddc\uba3c\ud2b8\ubcc4\ub85c \ubd84\ub9ac\ub41c \ucc44\ub85c<\/p>\n

    \ubc1b\uc544 \ucc98\ub9ac\ud558\ub294\ub370, \uc774 \uacbd\uc6b0\ub77c\uba74, \uc704\uc640 \uac19\uc740 \ud604\uc0c1\uc774 \ub098\ud0c0\ub098\uc9c4 \uc54a\uc744 \uac70\ub77c\ub294 \ud310\ub2e8\uc774\uc5c8\ub2e4.<\/p>\n

    \uadf8\ub798\uc11c \ucc3e\uc544\ubcf4\ub2c8 win32 API\uc5d0 GetCommandLine()\ub77c\ub294 \ud568\uc218\uac00 \uc788\uc5c8\ub2e4.<\/p>\n

    \uc774 \ud568\uc218\ub294 \ucee4\ub9e8\ub4dc \ub77c\uc778 \uc2a4\ud2b8\ub9c1\uc744 \ud1b5\uc9f8\ub85c \ubc18\ud658\ud558\ub294 \ud568\uc218\uc600\ub2e4.<\/p>\n

    \uadf8\ub798. \ubd84\uba85 \uc774 \ud568\uc218\ub97c \uc368\uc11c \ucee4\ub9e8\ub4dc \ub77c\uc778 \ubb38\uc790\uc5f4\uc744 \ubc1b\uc740 \ub2e4\uc74c\uc5d0 tokenizer \ub4f1\uc744<\/p>\n

    \uc0ac\uc6a9\ud574\uc11c \ub098\ub220\uc11c \uc37c\uace0, \uadf8 \uacfc\uc815\uc5d0\uc11c \ud1a0\ud070\uc774 \uc798\ubabb \ub098\ub220\uc838\uc11c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c \uac83\uc77c \uac70\uc57c.<\/p>\n

    \uadf8\ub798\uc11c \ubc14\ub85c \ucee4\ub9e8\ub4dc \ub77c\uc778 \uc2a4\ud2b8\ub9c1\uc744 \ud655\uc778\ud558\ub294 \uc791\uc5c5\uc5d0 \ucc29\uc218\ud588\ub2e4.<\/p>\n

    \uac04\ub2e8\ud558\uac8c win32 \ud504\ub85c\uadf8\ub7a8\uc744 \uc791\uc131\ud588\ub2e4.<\/p>\n

      \n
    1. #include “stdafx.h”
      #include <windows.h>\n

      int _tmain(int argc, _TCHAR* argv[])
      {
          LPTSTR cmd = GetCommandLine();
          printf( “cmd : [%s]\\n”, cmd );
          while (1) {
          }
          return 0;
      }<\/li>\n<\/ol>\n

      (\ubd84\uba85 \uc785\ub825\uc744 \ubc1b\ub294 \ud568\uc218\uc600\ub358\uac00.. \uc7a0\uc2dc \uba48\ucd94\ub294 \ud568\uc218\uac00 \ud558\ub098 \uc788\uc5c8\ub294\ub370<\/p>\n

      \ub108\ubb34 \uc624\ub798\ub41c\uc9c0\ub77c \uae30\uc5b5\uc774 \uc798 \uc548\ub098\uc11c… \uac4d \ubb34\ud55c \ub8e8\ud504\ub97c \ub3cc\ub824 \ubc84\ub838\ub2e4.-_-)<\/p>\n

      \uadf8\ub7f0 \ub2e4\uc74c \ud14c\uc2a4\ud2b8\ub97c \ud574 \ubd24\ub2e4.<\/p>\n

      c:\\program\\cmdtest.exe arg1 arg2 arg3<\/div>\n

      \ucee4\ub9e8\ub4dc \ub77c\uc778\uc5d0\uc11c \ubc14\ub85c \uc2e4\ud589 \ud588\uc744 \ub54c\ub294…<\/p>\n

      cmd : [c:\\program\\cmdtest.exe arg1 arg2 arg3]<\/div>\n

      \uc640 \uac19\uc774 \uadf8\ub300\ub85c \ucc0d\ud614\ub2e4.<\/p>\n

      start \uba85\ub839\uc744 \uc0ac\uc6a9\ud55c \uacbd\uc6b0\uc5d0\ub294,<\/p>\n

      cmd : [c:\\program\\cmdtest.exe  arg1 arg2 arg3]<\/div>\n

      \uccab \ubc88\uc9f8\uc640 \ub450 \ubc88\uc9f8 \uc544\uaddc\uba3c\ud2b8, \uc989, cmdtest.exe\uc640 arg1 \uc0ac\uc774\uc5d0 \uc2a4\ud398\uc774\uc2a4\uac00 \ud558\ub098 \ub354 \uc788\uc5c8\ub2e4.<\/p>\n

      \ub9c8\uc9c0\ub9c9\uc73c\ub85c, [\uc2dc\uc791]->[\uc2e4\ud589]\uc758 \uacbd\uc6b0,<\/p>\n

      cmd : [“c:\\program\\cmdtest.exe” arg1 arg2 arg3]<\/div>\n

      \uccab \ubc88\uc9f8 \uc544\uaddc\uba3c\ud2b8\uc778 \ud504\ub85c\uadf8\ub7a8\uba85\uc5d0 “\uac00 \uccd0\uc84c\ub2e4.<\/p>\n

      \uc624\ud638\ub77c… \uadf8\ub798\uc11c \uc989\uc2dc A\uc5d0\uc11c B\ub97c \uc2e4\ud589\ud558\ub294 \ubd80\ubd84\uc5d0 \ud504\ub85c\uadf8\ub7a8 \uacbd\ub85c\ub97c \uc904\ub54c “\ub85c \uac10\uc2f8\ub3c4\ub85d \uc218\uc815\ud588\ub2e4.<\/p>\n

      \uacb0\uacfc\ub294 \uc131\uacf5! \uc5ed\uc2dc\ub098 \ucee4\ub9e8\ub4dc \ub77c\uc778 \ubb38\uc790\uc5f4 \ucc98\ub9ac\uac00 \ubb38\uc81c\uc600\ub358\uac83.<\/p>\n

      ==<\/p>\n

      \uc544\uc9c1\uae4c\uc9c0 \uc5b4\ub5a4\uc2dd\uc73c\ub85c \ucee4\ub9e8\ub4dc\ub77c\uc778\uc744 \ucc98\ub9ac\ud55c \uac74\uc9c0\ub294 \uc54c \uc218\uac00 \uc5c6\uc9c0\ub9cc…<\/p>\n

      \uc798\ubabb \ub9cc\ub4e0 \ud504\ub85c\uadf8\ub7a8 \ud558\ub098\uac00 \uc0ac\ub78c \uc5ec\ub7ff \uace0\uc0dd \uc2dc\ud0a8\ub2e4\ub294 \uac83\uc774 \uc624\ub298\uc758 \uad50\ud6c8…-_-;<\/p>\n","protected":false},"excerpt":{"rendered":"

      \ube44\ubc00\uc774\ub77c\ub2c8\uae4c \uc880 \uac70\ucc3d\ud558\uc9c0\ub9cc… \uc708\ub3c4\uc6b0 \ucee4\ub9e8\ub4dc\ub77c\uc778 \ub54c\ubb38\uc5d0 \uacaa\uc5c8\ub358 \uc5d0\ud53c\uc18c\ub4dc… == \uc790\ubc14 \ud504\ub85c\uadf8\ub7a8(A)\uc5d0\uc11c \ub2e4\ub978 \ud504\ub85c\uadf8\ub7a8(B)\uc744 \uc0c8\ub85c\uc6b4 \ud504\ub85c\uc138\uc2a4\ub85c \uc2e4\ud589\ud574\uc57c\ub418\ub294 \uc0c1\ud669\uc774\uc5c8\ub294\ub370, \uc6d0\ub798\ub294 \uc798 \ub418\ub2e4\uac00 B\uc758 \ubc84\uc804\uc774 \ubc14\ub010 \ud6c4 \ubd80\ud130 \uc2e4\ud589 \ud558\uc790 \ub9c8\uc790 \ud504\ub85c\uadf8\ub7a8\uc774 \uc8fd\uc5b4\ubc84\ub838\ub2e4. \uadf8\ub7f0\ub370 \uc2e0\uae30\ud55c\uac74, \uc708\ub3c4\uc6b0\uc758 [\uc2dc\uc791]->[\uc2e4\ud589]\uc5d0\uc11c \uc2e4\ud589\ud558\uba74 \uc544\ubb34 \ubb38\uc81c \uc5c6\uc774 \uc798 \ub418\uace0, cmd.exe \ub97c \uc2e4\ud589\ud574\uc11c \ucee4\ub9e8\ub4dc \ucc3d\uc5d0\uc11c \ub611\uac19\uc774 \uc2e4\ud589\ud558\uba74 A\uc5d0\uc11c \uc2e4\ud589\ud560 \ub54c\uc640 \ub611\uac19\uc774 \uc8fd\ub294\ub2e4\ub294 \uac70\ub2e4. \uadf8\ub9ac\uace0 \ub610 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[64],"class_list":["post-420","post","type-post","status-publish","format-standard","hentry","category-pogramming","tag--getcmdline"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=\/wp\/v2\/posts\/420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=420"}],"version-history":[{"count":0,"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=\/wp\/v2\/posts\/420\/revisions"}],"wp:attachment":[{"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nangchang.nes.or.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}