首页 > 应用开发 > > 详解 Linux 中的 diff 命令及示例
diff [OPTION] FILES
11 12 13 14 15 16 17 18 19eveven twelve thirteen fourteen fifteen sixteen seventeen eighteen ninteenIn this file, we added some numbers in text and numeric formwww.LinuxMI.com
10 12 3 14 8 16 7 18 19five twelve eight fourteen fifteen nine seventeen one ninteenIn this file, we added some numbers in text and numeric formwww.LinuxMI.com
11 12 13 14 15 16 17 18 19eveven twelve thirteen fourteen fifteen sixteen seventeen eighteen ninteenIn this file, we added some numbers in text and numeric formwww.LinuxMI.com
linuxmi@linuxmi /home/linuxmi/ ⚡ diff file1.txt file2.txt
1,2c1,2< 11 12 13 14 15 16 17 18 19< eveven twelve thirteen fourteen fifteen sixteen seventeen eighteen ninteen--- 10 12 3 14 8 16 7 18 19 five twelve eight fourteen fifteen nine seventeen one ninteen

linuxmi@linuxmi /home/linuxmi/ ⚡ diff -c file1.txt file2.txt
*** file1.txt 2022-05-07 22:37:23.371594485 +0800--- file2.txt 2022-05-07 22:37:15.699594796 +0800***************! 11 12 13 14 15 16 17 18 19! eveven twelve thirteen fourteen fifteen sixteen seventeen eighteen ninteen In this file, we added some numbers in text and numeric form www.LinuxMI.com! 10 12 3 14 8 16 7 18 19! five twelve eight fourteen fifteen nine seventeen one ninteen In this file, we added some numbers in text and numeric form www.LinuxMI.com

linuxmi@linuxmi /home/linuxmi/ ⚡ diff -s file1.txt file3.txt
文件 file1.txt 和 file3.txt 相同

linuxmi@linuxmi /home/linuxmi/ ⚡ diff -q file1.txt file2.txt
文件 file1.txt 和 file2.txt 不同

linuxmi@linuxmi /home/linuxmi/ ⚡ diff -y file1.txt file2.txt

linuxmi@linuxmi /home/linuxmi/ ⚡ diff -y --suppress-common-lines file1.txt file2.txt

来自:Linux迷
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/758/viewspace-3159616/ ,如需转载,请注明出处,否则将追究法律责任。