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ÒªÔÚ Linux ÖÐÉó²éÄ¿½ñÔËÐÐÀú³ÌµÄÎļþ£¬¿ÉÒÔʹÓÃÒÔÏ°취£º

1. »ñÈ¡Àú³Ì ID (PID)

Ê×ÏÈ£¬ÐèÒª»ñÈ¡Ä¿µÄÀú³ÌµÄ PID¡£¿ÉÒÔʹÓÃÒÔÏÂÏÂÁîÖ®Ò»£º

ps aux | grep process_name
pidof process_name

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2. ʹÓà lsof ÏÂÁî

½ÓÏÂÀ´£¬Ê¹Óà lsof ÏÂÁîÉó²éÖ¸¶¨ PID ¹ØÁªµÄÎļþ£º

lsof -p PID

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ÕâÀPID ÊÇÔÚ°ì·¨ 1 ÖлñÈ¡µÄÀú³Ì ID¡£

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ÒªÉó²é process_name Àú³ÌʹÓõÄÎļþ£¬°ì·¨ÈçÏ£º

# »ñÈ¡ PID
pid=$(pidof process_name)

# ʹÓà lsof Éó²éÎļþ
lsof -p $pid

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COMMAND   PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
process_name  1234 user  cwd    DIR    8,2   4096 2 /home/user
process_name  1234 user  txt    REG    8,3   10570 3094 /usr/bin/process_name
process_name  1234 user  mem    REG    8,4   21592 64433 /lib64/ld-2.31.1.so

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ÔÚÕâ¸öʾÀýÖУ¬process_name Àú³ÌʹÓÃÁËÄ¿½ñÊÂÇéĿ¼ (cwd)¡¢¿ÉÖ´ÐÐÎļþ (txt) ºÍ¶¯Ì¬Á´½ÓÆ÷ (mem) µÈÎļþ¡£

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