Shell脚本面试问题
原文英文,约1600词,阅读约需6分钟。发表于: 。Most asked shell scripting and Linux interview questions along with their answers: What is a shell script? — Answer: A shell script is a text file containing a sequence of commands that are...
本文介绍了Shell脚本和Linux的常见面试问题及答案,包括定义、路径区别、shebang行、注释、变量引用、逻辑运算符、传递参数、进程替换、grep命令、awk命令、tar命令、SSH作用、系统资源检查、crontab命令、循环和条件语句示例,以及硬链接和软链接区别。