Find last 50 days modified files
$ find / -mtime 50
find last 50 days accessed files
$ find / -atime 50
find last 50-100 days modified files
$ find / -mtime +50 âmtime -100
find changed files in last 1 hour
$ find / -cmin -60
find modified files in last 1 hour
$ find / -mmin -60
find accessed files in last 1 hour
$ find / -amin -60