isAvailablePort(unsigned short usPort){ sprintf(shellCommand, "netstatnetstat -lntu | awk '{print $4}' | grep ':' | cut -d \":\" -f 2 | sort | uniq | grep portToCheck 因此,如果端口已在使用中因此,在启动netstat命令之 浏览72提问于2016-09-21得票数 3 回答已采纳 1回答 确定调用IP...
- Show all TCP sockets connected to thelocalHTTPS port (443): ss -t src :443 - Show all TCP sockets listening on thelocal8080 port: ss -lt src :8080 - Show all TCP sockets along with processes connected to a remote ssh port: ss -pt dst :ssh - Show all UDP sockets connected on ...
Let me show you some of the examples of the command. The following are tested on RHEL/CentOS, but I don’t see any reason not to work on another distro like Ubuntu. Established Connection If you are looking for all established connections from the server. [root@lab ~]# netstat -natu |...
COMMAND:进程的名称 PID:进程标识符 PPID:父进程标识符(需要指定-R参数) USER:进程所有者 PGID:进程所属组 FD:文件描述符,应用程序通过文件描述符识别该文件。 type: 文件类型 DEVICE:指定磁盘的名称 SIZE:文件的大小 NODE:索引节点(文件在磁盘上的标识) NAME:打开文件的确切名称 ...
How to check if port is in use on Linux or Unix - nixCraft (cyberciti.biz) Run any one of the following command on Linux to see open ports: sudolsof-i-P-n|grepLISTEN sudonetstat-tulpn|grepLISTEN sudoss-tulpn|grepLISTEN ...
I just update to Build 14986 and re-install my bash. I try to set up a HTTP server using node.js. Although I got a line says: sixoloy@Sixoloy:/mnt/g/ffmpeg/win/bin$ sudo node server.js [sudo] password for sixoloy: Server running at port:...
linux yum install xxx 报错:Loaded plugins: fastestmirror Linux自动压缩文件夹备份脚本 Windows自动压缩文件夹备份脚本 mysql报错:ERROR 1142 (42000): SELECT command denied to user \\ mount/umount 挂载/卸载 CentOS cannot find a valid baseurl for repo base/7/x86_64 IIS HTTP 自动跳转 HTTPS 的安全配置...