摘要: 1. 命令行传参, 条件语句 if [[ $1 = "happy" ]]; then echo "I'm happy" else echo "I'm not happy" fi 效果: 阅读全文
posted @ 2023-04-13 11:10 Shiyu_Huang 阅读(29) 评论(0) 推荐(0) 编辑