From 15b0f65cc119cc5bfc31c2378037b42dffe8173a Mon Sep 17 00:00:00 2001
From: kuiki <kuiki@kuiki.cn>
Date: Wed, 20 Feb 2019 16:14:13 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E6=88=90=E5=9F=BA=E6=9C=AC=E8=84=9A?=
 =?UTF-8?q?=E6=9C=AC?=
MIME-Version: 1.0
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---
 .gitignore |  1 +
 find.sh    | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 .gitignore
 create mode 100755 find.sh

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d383c56
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+testdata
diff --git a/find.sh b/find.sh
new file mode 100755
index 0000000..80cf81d
--- /dev/null
+++ b/find.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+results=$(find . -name '*_1.txt')
+for result in $results;do
+    originFile=$(echo $result | sed 's/\(.*\)_1\(\..*\)/\1\2/g')
+    if [ -f $originFile ];then
+        echo "$originFile exist!"
+        same=$(diff $result $originFile)
+        if [ ! -n "$same" ];then
+            echo 'file same'
+            rm $result
+        fi
+    fi
+done