"리눅스 diff"의 두 판 사이의 차이

6번째 줄: 6번째 줄:
<source lang='cli'>
<source lang='cli'>
[root@zetawiki ~]# cat 1.txt
[root@zetawiki ~]# cat 1.txt
hello
Hello
world
World
[root@zetawiki ~]# cat 2.txt
[root@zetawiki ~]# cat 2.txt
Hello
Hello
World!
World!
Lorem
</source>
</source>
<source lang='cli'>
<source lang='cli'>
[root@zetawiki ~]# diff 1.txt 2.txt
[root@zetawiki ~]# diff 1.txt 2.txt
1,2c1,2
2c2,3
< hello
< World
< world
---
---
> Hello
> World!
> World!
> Lorem
</source>
</source>
<source lang='cli'>
<source lang='cli'>
[root@zetawiki ~]# diff -u 1.txt 2.txt
[root@zetawiki ~]# diff -u 1.txt 2.txt
--- 1.txt 2015-08-14 17:21:07.938002288 +0900
--- 1.txt 2015-09-13 11:29:19.067001429 +0900
+++ 2.txt 2015-08-14 17:21:29.429003741 +0900
+++ 2.txt 2015-09-13 11:29:46.845001492 +0900
@@ -1,2 +1,2 @@
@@ -1,2 +1,3 @@
-hello
Hello
-world
-World
+Hello
+World!
+World!
+Lorem
</source>
</source>



2015년 9월 13일 (일) 11:30 판

1 개요

diff
/usr/bin/diff
  • 행 단위 파일 비교 명령어
[root@zetawiki ~]# cat 1.txt
Hello
World
[root@zetawiki ~]# cat 2.txt
Hello
World!
Lorem
[root@zetawiki ~]# diff 1.txt 2.txt
2c2,3
< World
---
> World!
> Lorem
[root@zetawiki ~]# diff -u 1.txt 2.txt
--- 1.txt	2015-09-13 11:29:19.067001429 +0900
+++ 2.txt	2015-09-13 11:29:46.845001492 +0900
@@ -1,2 +1,3 @@
 Hello
-World
+World!
+Lorem

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