raw模块主要用于执行一些低级的,脏的SSH命令,而不是通过command模块。 raw模块只适用于下列两种场景,第一种情况是在较老的(Python 2.4和之前的版本)主机上,另一种情况是对任何没有安装Python的设备(如路由器)。 在任何其他情况下,使用shell或command模块更为合适。 就像script模块一样,raw模块不需要远程系统上的...
https://superuser.com/questions/130443/remotely-run-script-on-unix-get-output-locally https://linuxconfig.org/executing-commands-remotely-with-ssh-and-output-redirection https://zaiste.net/posts/few-ways-to-execute-commands-remotely-ssh/ https://unix.stackexchange.com/questions/474533/get-output-...
raw模块主要用于执行一些低级的,脏的SSH命令,而不是通过command模块。raw模块只适用于下列两种场景,第一种情况是在较老的(Python 2.4和之前的版本)主机上,另一种情况是对任何没有安装Python的设备(如路由器)。 在任何其他情况下,使用shell或command模块更为合适。 就像script模块一样,raw模块不需要远程系统上的pytho...
gettext $YOU_APP_NAME Deployment Management Script Usage: ./manager.sh [COMMAND] ./manager.sh --help Management Commands [# 服务管理指令]: start Start $YOU_APP_NAME [# 启动] stop Stop $YOU_APP_NAME [# 停止] restart Restart $YOU_APP_NAME [# 重启] status Check $YOU_APP_NAME [# 检...
Shell是一个用C语言编写的程序,并且提供了专用命令语言。shell是linux系统必备工具(其它有些系统也有类似或相同的替代工具),在linux系统里打开终端或者使用ssh连接时都是使用命令语言作为交互支撑。 shell版本很多各有优缺点,列出几个了解下: Bourne Shell(/usr/bin/sh或/bin/sh) ...
Changing the sshd configuration can prevent future successful SSH connections to your servers. It is probably best to only set this up for new servers or if you do not mind re-installing the server should you lock yourself out. If a server console interface (ability to run repair commands fr...
If you can enter commands into the shell, you can write shell scripts (also known as Bourne shell scripts). A shell script is a series of commands written in a ...
(cat /etc/ssh/sshd_config | grep PermitRootLogin) firstChar=${config:0:1} if [ $firstChar == "#" ];then PermitRootLogin="yes" #默认是允许ROOT远程登录的 else PermitRootLogin=$(echo $config | awk '{print $2}') fi echo "PermitRootLogin $PermitRootLogin" echo "" echo "/etc/ssh/sshd_...
2.1. Using User Interactive SSH For the sake of illustration, we use the below BASH script throughout this article. It extracts the basic details of the remote machine like hostname, IP address, date, and current user id: #!/bin/bash echo "CURRENT TIME = "`date` echo "HOSTNAME = "...
sh-x script.sh #使用-x选项跟踪脚本调试shell脚本,能打印出所执行的每一行命令以及当前状态: # test.sh:line8:((:1++:syntax error:operandexpected(error token is"+")#+'['1-le100']'#+((sum+=1))#+((1++))# test.sh:line8:((:1++:syntax error:operandexpected(error token is"+")#+'...