CTRLALTDEL

Section: Linux Programmer's Manual (8)
Updated: 25 October 1993
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ctrlaltdel - Ctrl-Alt-Del ±Û¼èÀÇ Ã³¸®¸¦ ÁöÁ¤ÇÑ´Ù.  

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ctrlaltdel hard | soft  

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linux/kernel/sys.c ¼Ò½ºÀÇ °Ë»ç ³»¿ë¿¡ µû¶ó ÀÌ Ç®±×¸²Àº ´ÙÀ½ µÎ°¡Áö 󸮸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ´Ù:
hard ¸®¼Â. ÀÌ°ÍÀº sync(2) ÇÔ¼ö¸¦ È£ÃâÇÏÁö ¾Ê°í, ±âŸ ´Ù¸¥ ¼±Ã³¸®¸¦ ÇÏÁö ¾Ê°í ¹Ù·Î ¸®ºÎÆÃÀ» ½Ç½ÃÇÑ´Ù.
soft ¸®¼Â. ÀÌ°ÍÀº init ÇÁ·Î¼¼½º·Î SIGINT (interrupt) ½Ã±×³¯À» º¸³½´Ù. ÀÌ ¿É¼ÇÀÌ »ç¿ëÇÏ·Á¸é, ¸ÕÀú init (8) Ç®±×¸²ÀÌ ¸ÕÀú Ctrl+Alt+Delete ±Û¼èÀÇ ÀÔ·ÂÀ» ó¸®ÇÒ ÇÒ ¼ö ÀÖ´Â ±â´ÉÀ» Áö¿øÇØ¾ß ÇÑ´Ù. ¸®´ª½º¿¡¼­ »ç¿ëÇÏ´Â init (8) Ç®±×¸²¿¡´Â ¿©·¯°¡Áö Á¾·ù°¡ ÀÖ´Ù. ¸ÕÀú ±× °ü·Ã ¹®¼­¸¦ »ìÆì º¸¾Æ, ÀÌ ±â´ÉÀ» Áö¿øÇÏ´ÂÁö ¾Ë¾Æ º¸¾Æ¾ßÇÑ´Ù. ctrlaltdel ¸í·ÉÀº ÀϹÝÀûÀ¸·Î /etc/rc.local ÆÄÀÏ¿¡¼­ »ç¿ëµÈ´Ù.  

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/etc/rc.local  

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simpleinit(8), init(8)  

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Peter Orbaek (poe@daimi.aau.dk)


 

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