findThe command can find the specified file or directory according to the given path and expression.
-name: Search for files by file name.
-perm: Find files according to file permissions.
-user: Search files according to the file owner.
-group: Find files according to the group they belong to.
-mtime -n /+n: Find files according to their modification time. - n: Indicates that the file change time is within n days from now. + n: Indicates that the file change time is n days ago from now.
-type: Find a certain type of file, including the following types.
b: block device file
d: directory
c: character device file
p: pipe file
l: symbolic link file
f: ordinary file.
-size n: Find files matching the specified file size, replace n with the file capacity.
-exec command {}\；: Execute the command operation on the matched file, note that there is a space between { } and \;, and {} represents the found content.
This article is a study note for Day 5 in August, and the content comes from Geek Time "100 Lectures on Linux Practical Skills" .