If you have an IP address conflict on your network system and you want to find out what hardware is taking that IP address you can use the command “nslookup”. nslookup is a useful command used in Windows and in
Delete files older than 30 days in Linux
Delete Files Older Than 30 Days This command will delete all files older than 30 days in system /opt/backup directory. find /opt/backup -type f -mtime +30 -exec rm -f {} \; If you want to just perform the action in