ssh -l name remoteserver ‘command’ 说明:连接到远程主机,并执行远程主机的command命令。例如:查看远程主机的内存使用情况。 $ ssh -l root 192.168.1.100 svmon -G 实例1-1 [root@m01 ~]# ssh -l oldboy 172.16.1.31 free -m oldboy@172.16.1.31's password: total used free shared buffers cached ...
#!/bin/bash #判断用户是否传参 if [ $# -lt 1 ];then echo "请输入要同步的文件:"; exit fi #获取文件路径 file=$@ #获取子路径 filename=`basename $file` #获取父路径 dirpath=`dirname $file` #获取完整路径,加入-P是防止软链接文件绝对路径读取错误 cd $dirpath fullpath=`pwd -P` #同步...
cd path Change remote directory to'path'chgrpgrp path Change group offile'path'to'grp'chmodmode path Change permissions offile'path'to'mode'chownown path Change owner offile'path'to'own'df[-hi] [path] Display statisticsforcurrent directory or filesystem containing'path'exit Quit sftp get [-...
Use this command to return to the Exec mode. exit Exits the current mode and returns to the parent configuration mode. Product All Privilege Security Administrator, Administrator Syntax exit Usage Guidelines Use this command to return to the parent configuration mode. ...
1.TCP Wrappers 概述 2.TCP Wrappers访问策略 一:openSSH服务器远程访问 1.1 ssh协议 为客户机提供安全的shell环境,用于远程管理 默认端口:TCP 22 1.2 openssh 服务名称 :sshd 服务端主程序: /usr/sbin/sshd 服务端配置文件: /etc/ssh/sshd_config
Usesshto execute a command, sayls, on a remote host "my-host", (ssh"my-host""ls") => {:exit0:out"file1\nfile2\n":err"") By default this will use the system ssh-agent to obtain your ssh keys, and it uses your current username, but this can be specified: ...
Commandssh-execis a non-interactive ssh command, thus allowing to execute commands remotely on a device via scripts and scheduler. Retrieve information The command will return two values: exit-code: returns 0 if the command execution succeeded ...
Using a text editor within the command line requires a bit of practice, but it’s a handy skill to learn. When you’re ready to leave your server’s command line, typeexitand PuTTY will close the connection automatically. For now, we recommend that you check outsome of the other comman...
Valid commands are: “check” (check that the master process is running), “forward” (request forwardings without command execution), “cancel” (cancel forwardings), “exit” (request the master to exit), and “stop” (request the master to stop accepting further multiplexing requests). -...
In that mode orgalorg will upload files to the specified directory and then exit.orgalorg preserves all file attributes while transfer as well as user and group IDs. That behaviour can be changed by using --no-preserve-uid and --no-preseve-gid command line options. These flags are ignored ...