linuxidc@linuxidc:~/linux/mkdir$ stat linuxidc2.txt
File: 'linuxidc2.txt'
Size: 5 Blocks: 8 IO Block: 4096 regular file
linuxidcice: 807h/2055d Inode: 9569550 Links: 1
Access: (0664/-rw-rw-r--) Uid: ( 1000/ linuxidc) Gid: ( 1000/ linuxidc)
Access: 2018-05-01 17:29:34.982228802 +0800
Modify: 2018-05-01 17:29:34.982228802 +0800
Change: 2018-05-01 17:32:25.392863791 +0800
Birth: -
linuxidc@linuxidc:~/linux/mkdir$ chmod 777 linuxidc2.txt
linuxidc@linuxidc:~/linux/mkdir$ stat linuxidc2.txt
File: 'linuxidc2.txt'
Size: 5 Blocks: 8 IO Block: 4096 regular file
linuxidcice: 807h/2055d Inode: 9569550 Links: 1
Access: (0777/-rwxrwxrwx) Uid: ( 1000/ linuxidc) Gid: ( 1000/ linuxidc)
Access: 2018-05-01 17:29:34.982228802 +0800
Modify: 2018-05-01 17:29:34.982228802 +0800
Change: 2018-05-01 17:33:31.602584110 +0800
Birth: -
touch -m修改文件的modify和change时间
linuxidc@linuxidc:~/linux/mkdir$ stat linuxidc2.txt
File: 'linuxidc2.txt'
Size: 5 Blocks: 8 IO Block: 4096 regular file
linuxidcice: 807h/2055d Inode: 9569550 Links: 1
Access: (0777/-rwxrwxrwx) Uid: ( 1000/ linuxidc) Gid: ( 1000/ linuxidc)
Access: 2018-05-01 17:29:34.982228802 +0800
Modify: 2018-05-01 17:29:34.982228802 +0800
Change: 2018-05-01 17:33:31.602584110 +0800
Birth: -
linuxidc@linuxidc:~/linux/mkdir$ touch -m linuxidc2.txt
linuxidc@linuxidc:~/linux/mkdir$ stat linuxidc2.txt
File: 'linuxidc2.txt'
Size: 5 Blocks: 8 IO Block: 4096 regular file
linuxidcice: 807h/2055d Inode: 9569550 Links: 1
Access: (0777/-rwxrwxrwx) Uid: ( 1000/ linuxidc) Gid: ( 1000/ linuxidc)
Access: 2018-05-01 17:29:34.982228802 +0800
Modify: 2018-05-01 17:34:31.678864985 +0800
Change: 2018-05-01 17:34:31.678864985 +0800
touch -d修改创建后的文件的修改时间
linuxidc@linuxidc:~/linux/mkdir$ ls -lh linuxidc2.txt
-rwxrwxrwx 1 linuxidc linuxidc 5 5月 1 17:34 linuxidc2.txt
linuxidc@linuxidc:~/linux/mkdir$ touch -d 20190218 linuxidc2.txt
linuxidc@linuxidc:~/linux/mkdir$ ls -lh linuxidc2.txt
-rwxrwxrwx 1 linuxidc linuxidc 5 2月 18 2019 linuxidc2.txt
linuxidc@linuxidc:~/linux/mkdir$ stat linuxidc2.txt
File: 'linuxidc2.txt'
Size: 5 Blocks: 8 IO Block: 4096 regular file
linuxidcice: 807h/2055d Inode: 9569550 Links: 1
Access: (0777/-rwxrwxrwx) Uid: ( 1000/ linuxidc) Gid: ( 1000/ linuxidc)
Access: 2019-02-18 00:00:00.000000000 +0800
Modify: 2019-02-18 00:00:00.000000000 +0800
Change: 2018-05-01 17:37:13.031347481 +0800
Birth: -
Linux公社的RSS地址：https://www.linuxidc.com/rssFeed.aspx