diff --git a/去除偶数行.sh b/去除偶数行.sh
new file mode 100644
index 0000000..bbe6a79
--- /dev/null
+++ b/去除偶数行.sh
@@ -0,0 +1,19 @@
+#连续去除偶数行
+awk 'NR%2==0' filter.log > filter1.log 
+awk 'NR%2==0' filter1.log > filter2.log 
+awk 'NR%2==0' filter2.log > filter3.log 
+awk 'NR%2==0' filter3.log > filter4.log 
+awk 'NR%2==0' filter4.log > filter5.log 
+awk 'NR%2==0' filter5.log > filter6.log 
+awk 'NR%2==0' filter6.log > filter7.log 
+awk 'NR%2==0' filter7.log > filter8.log 
+awk 'NR%2==0' filter8.log > filter9.log 
+awk 'NR%2==0' filter9.log > filter10.log 
+awk 'NR%2==0' filter10.log > filter11.log 
+awk 'NR%2==0' filter11.log > filter12.log 
+awk 'NR%2==0' filter12.log > filter13.log 
+awk 'NR%2==0' filter13.log > filter14.log 
+awk 'NR%2==0' filter14.log > filter15.log 
+awk 'NR%2==0' filter15.log > filter16.log 
+awk 'NR%2==0' filter16.log > filter17.log 
+awk 'NR%2==0' filter17.log > filter18.log 
\ No newline at end of file