From d0b22e787f56d435a8fa0a5788f16aa0c394e9cf Mon Sep 17 00:00:00 2001
From: Xi Xu <i@xi-xu.me>
Date: Wed, 5 Mar 2025 16:01:54 +0800
Subject: [PATCH] Create check_grade.sh

---
 1/check_grade.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 1/check_grade.sh

diff --git a/1/check_grade.sh b/1/check_grade.sh
new file mode 100644
index 0000000..d69435c
--- /dev/null
+++ b/1/check_grade.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+# 清空输出文件
+>record2
+# 从 record 文件中读取每一行记录
+while read name ch math eng; do
+    # 判断三个科目中是否有不及格（成绩低于 60）
+    if [ "$ch" -lt 60 ] || [ "$math" -lt 60 ] || [ "$eng" -lt 60 ]; then
+        echo "$name $ch $math $eng" >>record2
+    fi
+done <record