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step2/2.sh

@@ -1,4 +1,16 @@
 #!/bin/bash
 #/bin/sbin
 cd /data/workspace/myshixun/step2/
-sh ./wenti.sh 
+#sh ./wenti.sh 
+# 执行学生代码文件
+
+result=$(grep -c -E "China|Mars" a.sh)
+
+if [ $result -eq 0 ];then
+        echo `sh a.sh` >/tmp/a.txt
+        python3 b.py
+
+else
+        echo "请正确编写代码,不要手动echo 差集" 
+fi
+