[LINUX] find old files and remove it - fourslickz/notes GitHub Wiki
1. Delete Files older Than 30 Days
find /opt/backup -type f -mtime +30
find /opt/backup -type f -mtime +30 -delete
2. Delete Files with Specific Extension
find /var/log -name "*.log" -type f -mtime +30
find /var/log -name "*.log" -type f -mtime +30 -delete
3. Delete Old Directory Recursively
find /var/log -type d -mtime +90
find /var/log -type d -mtime +30 -exec rm -rf {} \;