如何从另一个用户的另一个Shell脚本中调用Shell脚本？

Question

How to call shell script from another shell script from another user? 如何从另一个用户的另一个Shell脚本中调用Shell脚本？

Can you please share the sample code? 您能否分享示例代码？

I have two scripts: 我有两个脚本：

showdate.sh: showdate.sh：

#! /bin/bash
echo "Date is : `date`"

and mainscript.sh: 和mainscript.sh：

 #! /bin/bash
 su - nmsadm 
 echo " You are logged in as `whoami`"
 echo "`./showdate.sh`"

When I am executing mainscript I want to switch to other user and run showdate script. 执行主脚本时，我想切换到其他用户并运行showdate脚本。

Here is the output 这是输出

#./mainscript.sh    
You have new mail.
-bash-3.2$

It switches to nmsadm user but does not execute show script. 它切换到nmsadm用户，但不执行show脚本。

Answer 1

To call the script as another user, use the following syntax: 要以另一个用户身份调用脚本，请使用以下语法：

sudo -u nsadm ./showdate.sh

Make sure the showdate script is executable 确保showdate脚本是可执行的