# # rcp »ç¿ë½Ã Error # cp »ç¿ë½Ã error message "TERM: Undefined Variable", "rcp: protocol screwup: mtime.sec not delimited", "stty: TCGETS: Operation not supported on socket" µîÀ» ¸¸³µÀ» ¶§ À̸¦ ó¸®ÇÏ´Â ¹æ¹ýÀ» Àû¾î ³õ¾Ò´Ù. CONTENTS: 0. ¹®Á¦ 1. ÇØ°á 2. ¼³¸í 3. ±× ¹ÛÀÇ ¹ß»ýÇß´ø Errorµé DESCRIPTION: 0. ¹®Á¦ * ¾Æ·¡´Â rcp ¹®Á¦°¡ ¹ß»ýÇß´ø ÇÑ siteÀÇ ¿¹¸¦ µé¾î º»´Ù. (1) send : copy a file from local(isd105) to remote(isd202) - OK (2) receive : copy a file from remote(isd202) to local(isd105) - OK +---------------------------------------------+ | rcp OK | V | +------------+ +------------+ | | | | | isd202 | | isd105 | | | | | +------------+ +------------+ | A | rcp fail & error | +---------------------------------------------+ (3) send : copy a file from local(isd202) to remote(isd105) - !OK (4) receive : copy a file from remote(isd105) to local(isd202) - !OK * ¹®Á¦°¡ µÇ´Â (3), (4)ÀÇ °æ¿ì error message¸¦ º¸¸é, (3)Àº isd202% rcp /tmp/sample isd105:/tmp "TERM: Undefined Variable", (4)´Â isd202% rcp isd105:/tmp/sample /tmp "rcp: protocol screwup: mtime.sec not delimited" ÀÌ´Ù. 1. ÇØ°á * rcp´Â »ó´ë ½Ã½ºÅÛÀ¸·Î µé¾î°¡¸é¼­ $HOME/.cshrc¸¦ ¼öÇàÇϴµ¥ ÀÌ ¶§ ¹®Á¦°¡ ÀÖÀ¸¸é Á¦´ë·Î µ¿ÀÛÇÏÁö ¾Ê´Â´Ù. * isd105ÀÇ $HOME/.cshrc¿¡ ¹®Á¦°¡ ÀÖ¾ú´ø °æ¿ì. ±× ³»¿ëÀº ºÒÇàÈ÷µµ ´ç½Ã ¹Þ¾Æ ³õÁö ¾Ê¾Æ ¾Ë ¼ö ¾øÀ½. 2. ¼³¸í * rcp´Â remote systemÀÇ .cshrc, .profile, .login¿¡ ÀÖ´Â commandµé¿¡¼­ ¸¸µé¾îÁö´Â outputµé·Î ÀÎÇØ error¸¦ ¹ß»ý½Ãų ¼ö ÀÖ´Ù. ÀÌ´Â rcpÀÇ bugÀÌ´Ù. man rcp(1C)ÀÇ BUGS ºÎºÐÀ» º¸½Ã¶ó. * µû¶ó¼­ rcp¸¦ »ç¿ëÇÒ ¶§ ÀÚÁÖ ¹ß»ýÇÏ´Â ¹®Á¦µéÀÇ °ÅÀÇ ´ëºÎºÐÀº À§ÀÇ È¯°æ È­Àϵ鿡¼­ ƯÁ¤ command¸¦ ¼öÇàÇÔÀ¸·Î½á ¹ß»ýÇÏ°Ô µÈ´Ù. * site¿¡¼­ ¹ß»ýÇÏ´Â rcp °ü·Ã error´Â ¿ì¼± À§¿¡¼­ ¾ð±ÞÇÑ È¯°æ È­ÀϵéÀ» È®ÀÎÇØ º½À¸·Î½á ´ëºÎºÐ ÇØ°áµÉ °ÍÀÌ´Ù. 3. ±× ¹ÛÀÇ ¹ß»ýÇß´ø Errorµé * ¿¹¸¦ µé¾î login½Ã ½Ã°£À» display½ÃÅ°±â À§ÇÏ¿© .login È­ÀÏ¿¡ "date" command¸¦ ³Ö´Â´Ù¸é "rcp: protocol screwup: mtime.sec not delimited"°ú °°Àº error¸¦ ¸¸³ª°Ô µÇ´Â °ÍÀÌ´Ù. * "stty: TCGETS: Operation not supported on socket"À̶ó´Â ¿¡·¯´Â remote systemÀÇ È¯°æ È­ÀÏ Áß "stty erase  " À̳ª "stty pass8"°ú °°Àº stty command°¡ µé¾î ÀÖ¾î ¹ß»ýÇÏ´Â ¹®Á¦ÀÌ´Ù. µû¶ó¼­ rcp´Â À̵é stty command lineÀ» comment outÇÏ°í ȯ°æ È­ÀϵéÀ» source command·Î Àç ½ÇÇàÇÑ ÈÄ »ç¿ëÇÏ¿©¾ß ÇÑ´Ù.