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[root@liwangjun1990 root]#logout                ---×¢ÏúÕË»§
[root@liwangjun1990 root]#shutdown –h now —— ÒªÇóϵͳÁ¢¼´¹Ø»ú
ÕâÑùÒ²ÐеÄ.[root@liwangjun1990 root]#shutdown now ——Á¢¿Ì¹Ø»ú
[root@liwangjun1990 root]#shutdown 5 ——5·ÖÖÓºó¹Ø»ú
[root@liwangjun1990 root]#shutdown 10:30 ——ÔÚ10:30ʱ¹Ø»ú
[root@lliwangjun1990 root]#shutdown -r now ——Á¢¿Ì¹Ø±Õϵͳ²¢ÖØÆô
[root@liwangjun1990 root]#shutdown -r 23:59 ——Ö¸¶¨ÔÚ23:59Ê±ÖØÆô¶¯
[root@liwangjun1990 root]#reboot    -----ÖØÆô,Õâ¸ö¿ÉÒÔ´ø²ÎÊý,µ«ÊÇÎÒÍüÁË.
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1.ÔÚͼÐνçÃæÏ°´ctrl+alt+f1~f6 ¿É·Ö±ð½øÈë6¸ö×Ö·û½çÃæ¿ØÖÆÌ¨¡£Ò»°ãÎÒÓõÄÊÇctrl+alt+f1
2.×Ö·û½çÃæ·µ»ØÍ¼ÐνçÃæ°´ctrl+alt+f7¡£°´alt+f7Ò²ÐеÄ.
3.ÔÚͼÐνçÃæµÄÖÕ¶ËÖÐÊäÈëÈçÏÂÃüÁî#init 2    ¾Í¿ÉÒÔ½«ÏµÍ³´Óµ±Ç°Í¼ÐνçÃæÇл»µ½¶àÓû§×Ö·û½çÃæÆô¶¯¼¶±ð
4.ʹÓÃinitÃüÁî½øÈë×Ö·û½çÃæºó¾Í²»ÄÜͨ¹ýctrl+alt+f7·µ»ØÍ¼ÐνçÃæÁË£¬¿ÉÒÔÀûÓÃÒÔÏÂÁ½¸öÃüÁî¡£
#startx   »òÕß#init 5ÃüÁî  
½âѹtarÈí¼þ°ü,·½·¨ÈçÏÂ:
ʹÓÃrootÏÞȨ½âѹ£ºsudo sh
tar.gz°üµÄ½âѹ·½·¨£º
sudo tar zxvf file.tar.gz
bz2°üµÄ½âѹ·½·¨:
sudo tar jxvf file.tar.bz2
»òÕßÓÃsudo bzip2 -de file.tar.bz2|tar xvf file.tar.bz2
tar.Z°üµÄ½âѹ·½·¨£º
sudo uncompress file.tar.Z
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sudo ./configure
make
make install
»òÕßsudo ./configure --prefix=/·¾¶
make ; make install


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Linux Óû§£¨user£©ºÍÓû§×飨group£©¹ÜÀí¸ÅÊö

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Linux ÊÇÒ»¸ö¶àÓû§¡¢¶àÈÎÎñµÄ²Ù×÷ϵͳ£»ÎÒÃÇÓ¦¸ÃÁ˽ⵥÓû§¶àÈÎÎñºÍ¶àÓû§¶àÈÎÎñµÄ¸ÅÄ
1¡¢Linux µÄµ¥Óû§¶àÈÎÎñ£»
µ¥Óû§¶àÈÎÎñ£»±ÈÈçÎÒÃÇÒÔbeinan µÇ¼ϵͳ£¬½øÈëϵͳºó£¬ÎÒÒª´ò¿ªgedit À´Ð´Îĵµ£¬µ«ÔÚдÎĵµµÄ¹ý³ÌÖУ¬ÎҸоõÉÙµãÒôÀÖ£¬ËùÒÔÓÖ´ò¿ªxmms À´µã ......

Linux configureÏêϸÅäÖÃ

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°²×°ºÍ³£ÓÃÃüÁîÊéÌ«¶ ......

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1¡¢ÓÃviÔÚ/etc/modprobe.d
Ŀ¼ÏÂн¨Îı¾Îļþbad_list
2¡¢ÔÚbad_list
ÀïÐÂÔöÒ»ÐÐalias net-pf-10 off
3¡¢ÖØÆðϵͳ£ºshutdown -r now
4¡¢½ûÓÃ֮ǰ»òÖ®ºó¿ÉÒÔÔÚ¿ØÖÆÌ¨ÓÃÈçÏÂÃüÁî¼ì²éÊDz»ÊÇÆðÓÃÁËIPv6:
     ip a | grep inet6
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£»Ò ......

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#!/usr/bin/tclsh8.4
package require Expect
set user "root"
set host "10.2.26.30"
spawn ssh $user@$host
expect {
             -re "password: $"       ......
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