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ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel, http://coffeenix.net/ )
ÀÛ¼ºÀÏ : 2003.8.5(È)
ÇÁ·Î¼¼½ºÀÇ ½Ã½ºÅÛ ÄÝ µîÀ» È®ÀÎÇÏ´Â Åø·Î strace, ltrace, truss µîÀÇ ÇÁ·Î±×·¥ÀÌ ÀÖ´Ù.
1) ½Ã½ºÅÛ ÄÝ È®ÀÎ
linux : strace < ¸í·É¾î >
solaris : truss < ¸í·É¾î >
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# strace ls
execve("/bin/ls", ["ls"], [/* 38 vars */]) = 0
uname({sys="Linux", node="truefeel", ...}) = 0
brk(0) = 0x80597e8
... »ý·« ...
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2) ÀÌ¹Ì µ¿ÀÛÁßÀÎ ÇÁ·Î¼¼½ºÀÇ ½Ã½ºÅÛ ÄÝ ¸ð´ÏÅ͸µ
linux : strace -p < PID >
solaris : truss -fp < PID >
½Ã½ºÅÛ¿¡ ¹«¸®¸¦ ÁÙ ¼ö ÀÖÀ¸¹Ç·Î ÇÊ¿ä½Ã¿¡¸¸ Àá±ñ »ç¿ë.
3) straceº¸´Ù ´õ »ó¼¼ÇÏ°Ô(?) µð½ºÇ÷¹ÀÌÇÏ´Â ÅøÀÌ ltraceÀÌ´Ù.
linux : ltrace < ¸í·É¾î >
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