9、在Shell指令碼中呼叫其他指令碼

在Shell指令碼的執行過程中，Shell指令碼支援呼叫另一個Shell指令碼，呼叫的格式為：程式名

例項：在Shell指令碼test1中呼叫test2。

1、呼叫test2
#test1指令碼
root@ubuntu:/home/study# vi test1;

#!/bin/bash
 
echo "The main name is $0";
./test2;
echo "The first string is $1";

 

#test2指令碼
root@ubuntu:/home/study# vi test2;

#! /bin/bash
 
echo "How are you $USER?";

 

root@ubuntu:/home/study# chmod +x test1;
root@ubuntu:/home/study# chmod +x test2;
root@ubuntu:/home/study# ./test1 ljq
The main name is ./test1
How are you root?
The first string is ljq
root@ubuntu:/home/study#