Similar to the top tool, use glob to traverse the file and save the number of fragments, sorted from largest to smallest and output.
$ ./fragtop-rs -h
fragtop-rs 0.1.0
cppcoffee <cppcoffee@gmail.com>
USAGE:
fragtop-rs [OPTIONS] -p <path>
FLAGS:
-h, --help Prints help information
-V, --version Prints version information
OPTIONS:
-p <path> Set the glob file path
-n <top-n> Top fragment file [default: 20]View all log files in the /var/log directory and sort them according to the number of fragments, the default output is top 20.
./fragtop-rs -p '/var/log/**/*'View the jpg file fragments in the home directory top 10.
./fragtop-rs -p '/home/xyz/*.jpg' -n 10$ ./target/debug/fragtop-rs -p '/var/log/**/*'
In progress: /var/log/yum.log-20210101
Scan total file: 657
/var/log/access.log 266
/var/log/wtmp 39
/var/log/messages-20210131 22
/var/log/messages-20210207 21
/var/log/messages-20210117 20
/var/log/audit/audit.log.2 20
/var/log/audit/audit.log.4 19
/var/log/messages-20210124 18
/var/log/audit/audit.log.1 18
/var/log/nginx/access.log 17
/var/log/audit/audit.log.3 17
/var/log/cron-20210207 14
/var/log/cron-20210131 14
/var/log/cron-20210124 14
/var/log/cron-20210117 14
/var/log/messages 13
/var/log/audit/audit.log 13
/var/log/yum.log-20200511 10
/var/log/tuned/tuned.log 10
/var/log/grubby 8https://www.kernel.org/doc/Documentation/filesystems/fiemap.txt