Bash 入门 学习笔记
Bash环境变量赋值 $myvar="Thisismyenvironmentvariable!"输出$echo$myvarThisismyenvironmentvariable!分割$echofoo${myvar}barfooThisismyenvironmentvariable!bar写个c程序交互一下,用c语言来读取环境变量~~#include<stdio.h> #include<stdlib.h> intmain(void){...