The find command in Linux — finds the file name
1. Find the elm.cc file in a directory
find /home/lijiajia/ -name elm.cc
2. Find the file whose name contains a character, such as “ELM”
find /home/lijiajia/ -name ‘*elm*’
find /home/lijiajia/ -name ‘elm*’
find /home/lijiajia/ -name ‘*elm’
3. Query files based on their characteristics
Find /home/lijiajia/-amin-10 # Find files accessed in the last 10 minutes of the system
Find /home/lijiajia/-atime-2 # Find files accessed in the last 48 hours on the system
Find /home/lijiajia/-empty # Find a file or folder that is empty on the system
Find /home/lijiajia/-group cat # find /home/lijiajia/-group cat #
Find /home/lijiajia/-mmin-5 # Find files that have been modified in the last 5 minutes of the system
Find /home/lijiajia/-mtime-1 # Find files that were modified in the last 24 hours on the system
Find /home/lijiajia/-nouser # find the files on the system that belong to the invalid user.
Find /home/lijiajia/-amin 10 # Find files accessed in the last 10 minutes of the system
Find /home/ftp/pub-user lijiajia # Find files in the system that belong to the user lijiajia
(PS: all the above operations are in /home/lijiajia/ folder)
4. Use the mixed search mode to search for files
Find/tmp-size +10000000c -and -mtime +2 # Find a file in/TMP that is larger than 10000000 bytes and has been modified within 48 hours
Find/tmp-user tom-or-user George # find/TMP tom-or-user George
find /tmp ! -usr Fred # Find files in/TMP that do not belong to Fred
5. Search for and display files
Cc ‘-ls # find /home/lijiajia/-name ‘elm.cc’ -ls #
