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Linux ɱËÀ½ø³Ì·½·¨(kill,killall)

      ɱËÀ½ø³Ì×ȫµÄ·½·¨Êǵ¥´¿Ê¹ÓÃkillÃüÁ²»¼ÓÐÞÊηû£¬²»´ø±êÖ¾¡£Ê×ÏÈʹÓÃps -efÃüÁîÈ·¶¨ÒªÉ±ËÀ½ø³ÌµÄPID£¬È»ºóÊäÈëÒÔÏÂÃüÁ
# kill pid
×¢ÊÍ£º±ê×¼µÄkillÃüÁîͨ³£¶¼ÄܴﵽĿµÄ£¬ÏÔʾZ״̬µÄ½ø³ÌÒѾ­ËÀÍö¡£ÖÕÖ¹ÓÐÎÊÌâµÄ½ø³Ì£¬²¢°Ñ½ø³ÌµÄ×ÊÔ´ÊͷŸøϵͳ¡£È»¶ø£¬Èç¹û½ø³ÌÆô¶¯ÁË×Ó½ø³Ì£¬Ö»É±ËÀ¸¸½ø³Ì£¬×Ó½ø³ÌÈÔÔÚÔËÐУ¬Òò´ËÈÔÏûºÄ×ÊÔ´¡£ÎªÁË·ÀÖ¹ÕâЩËùνµÄ“½©Ê¬½ø³Ì”£¬Ó¦È·±£ÔÚɱËÀ¸¸½ø³Ì֮ǰ£¬ÏÈɱËÀÆäËùÓеÄ×Ó½ø³Ì¡£ 
     killallÃüÁkillallÃüÁîɱËÀͬһ½ø³Ì×éÄÚµÄËùÓнø³Ì¡£ÆäÔÊÐíÖ¸¶¨ÒªÖÕÖ¹µÄ½ø³ÌµÄÃû³Æ£¬¶ø·ÇPID¡£È磺# killall httpd¡£
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linux ÏÂsvn°æ±¾¿â±¸·Ý·½·¨

mkdir -p /usr/local/svn/to/bakcup
/usr/local/svn/bin/svnadmin hotcopy /usr/local/svn/repos/test /usr/local/svn/to/bakcup --clean-logs

ÏêϸÇë²Î¿¼svn ÊÖ²á:
http://wenku.baidu.com/view/7c4617791711cc7931b71655.html ......

linuxÃüÁî ps aux

USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
      USER£º½ø³ÌËùÓÐÕß¡£
¡¡¡¡PID£º½ø³ÌºÅ¡£
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¡¡¡¡%MEM£ºÕ¼ÓõÄÄÚ´æʹÓÃÂÊ¡£
¡¡¡¡VSZ£ºÕ¼ÓõÄÐéÄâÄÚ´æ´óС¡£
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¡¡¡¡TTY£ºÖն˵ĴÎÉ豸ºÅÂë¡£
¡¡¡¡STAT£º¸Ã½ø³ÌµÄ״̬¡£
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Linux Shell×Ô¶¯½»»¥

ΪÁË·½Ã棬ÎÒдÁ˸ö½Å±¾×Ô¶¯sshµÇ¼Զ¶Ë»úÆ÷£¬ÈçÏ£¬Õâ¸ö½Å±¾ÐèÒª°²×°expect°ü
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#!/usr/bin/expect
set timeout 30
spawn ssh -l root 192.168.1.117
expect "password:"
send "nopasswd\r"
interact
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set timeout 30
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Linux yum °²×°


 
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