Linux Learning Search Command find

1. Find-name Find Files by name

• * Wildcard all characters;
• ？ Wildcard single character

2. Find-iname is case-insensitive by name

3. find-size according to file size

• Find/-size +2048000 greater than 100m;# + means more than
• Find/-size-2048000 less than 100M: #-Indicates less than
• Find/-size n2048000 equals 100M; # n means equals

4, Find-user/group According to create a user name or group to find files

5. find-cmin-5 Find files and directories that have been modified in 5 minutes

• -amin: Accessing Time Access
• -cmin: File attribute change
• -mmin: File content Modify

6, find-type:f file, d directory; l link

7, find find to link multiple conditions,-a two conditions at the same time,-o two conditions to meet any one
Find/etc-size +1024000-a-size-2048000

8. Find "directory"-name "FileName"-exec [Execute command] {} \ (for example: Find/etc-name inittab-exec ls-l {} \;)

• -exec/ok represents the command to be executed later, when OK is executed, each queried record asks for an action if the operation is performed.
• {} indicates that the result of Find lookup is realized
• \ means escape character
• ; Indicates the end of a command

For example:
[Email protected] test_paul]# Ll/mnt/test_paul
Total 4
-rw-r--r--. 1 root root Jan 06:21 test.sh
[Email protected] test_paul]# Find/mnt/test_paul-type d-exec ls-l {} \;
Total 4
-rw-r--r--. 1 root root Jan 06:21 test.sh

9. Find "directory"-inum "num": Based on the file I node, num is the I node of the file

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