Find command in Linux--Look up file name

1. Look for a file named "elm.cc" in a directory

find/home/lijiajia/-name elm.cc

2. Find files in the file name that contain a character (such as "Elm")

find/home/lijiajia/-name ' *elm* '

find/home/lijiajia/-name ' elm* '

find/home/lijiajia/-name ' *elm '

3. Query according to the characteristics of the document

find/home/lijiajia/-amin-10 #查找在系统中最后10分钟访问的文件

find/home/lijiajia/-atime-2 #查找在系统中最后48小时访问的文件

find/home/lijiajia/-empty #查找在系统中为空的文件或者文件夹

find/home/lijiajia/-group Cat # finds files that belong to Groupcat in the system (tried, the command is incorrect.) ）

find/home/lijiajia/-mmin-5 # Find files that have been modified in the last 5 minutes of the system

find/home/lijiajia/-mtime-1 #查找在系统中最后24 hours of modified files

find/home/lijiajia/-nouser #查找在系统中属于作废用户的文件 (I don't know what that means)

find/home/lijiajia/-amin #查找在系统中最后10分钟访问的文件

Find/home/ftp/pub-user Lijiajia #查找在系统中属于lijiajia这个用户的文件

(PS: The above is done under the/home/lijiajia/folder)

4. Find a file using a hybrid lookup method

Find/tmp-size +10000000c-and-mtime +2 #查找 a file larger than 10000000 bytes in the/tmp directory and modified within 48 hours

Find/tmp-user Tom-or-user George #查找 files belonging to the two users of Tom or George in the/tmp directory

Find/tmp! -USR Fred #查找 The files that are not part of Fred in the/tmp directory

5. Find and Display files

find/home/lijiajia/-name ' elm.cc '-ls # Find files named "elm.cc" in the directory and display information about these files

Find command in Linux--Look up file name