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svn co urllinksvn co https://code.svn.sourceforge.net/svnroot/code code 阅读全文
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[webice@localhost ~]$ sudo yum install update[sudo] password for webice:Loaded plugins: fastestmirrorExisting lock /var/run/yum.pid:another copy is running as pid 4538.Another app is currently holding the yum lock;waiting for it to exit... [webice@localhost ~]$ kill -9 4538 bash:kill: (4538) - Opera 阅读全文
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sudo /etc/init.d/iptables statusTable: filter Chain INPUT (policy ACCEPT) num target prot opt source destination 1 RH-Firewall-1-INPUT all -- 0.0.0.0/0 0.0.0.0/0Chain FORWARD (policy ACCEPT) num target prot opt source destination 1 RH-Firewall-1-INPUT all -- 0.0.0.0/0 0.0.0.0/0Chain OUTPUT (policy A 阅读全文
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add following path in CentOSexport PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin 阅读全文
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yum install gcc gcc-c++ kernel-devel 阅读全文
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在CentOS系统重启xinetd服务sudo su[root@rac1 ~]# service xinetd restartStopping xinetd: [ OK ]Starting xinetd: [ OK ] 阅读全文
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ls > ls.txt $ cat ls.txt说明: > 是把输出转向到指定的文件,如文件已存在的话也会重新写入,文件原内容不会保留 >> 是把输出附向到文件的后面,文件原内容会保留下来tee的作用: read from standard input and write to standard output and files 它从标准输入读取内容并将其写到标准输出和文件中ls | tee ls_tee.txt $ cat ls_tee.txt可以用script script这个命令很强大,可以记录终端的所有输出到相应的文件中 script Script starte 阅读全文
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xos_thread_t listeningThread; xos_thread_t hardwareThread; xos_thread_t broadcastThread; xos_thread_t privilegeThread; xos_thread_t dbDumpThread; xos_thread_t databaseFlushThread; 阅读全文