241
各位大大請問用diff做兩個檔案內容比較,該這麼解釋
[root@localhost ~]# diff -b pwd_old.txt pwd_new.txt
#pwd_old.txt 檔案內容
1,2c1,2 請問這此到底這麼解釋
< 123
< 456456456456
---
#pwd_new.txt 檔案內容
> 493
> 987
我有看過鳥哥的,可是我看不懂,請各位大大幫幫忙
[root@localhost ~]# diff -b pwd_old.txt pwd_new.txt
#pwd_old.txt 檔案內容
1,2c1,2 請問這此到底這麼解釋
< 123
< 456456456456
---
#pwd_new.txt 檔案內容
> 493
> 987
我有看過鳥哥的,可是我看不懂,請各位大大幫幫忙