Powershell

tail

 Get-Content alert_orcl.log -Tail 200

grep

Select-String -Path "*.sql" -Pattern "xxx" 

uniq

Select-Object -Unique -ExpandProperty Line

sort

Sort-Object

nmap

Test-NetConnection -ComputerName <indirizzo_ip_o_hostname> -Port <numero_porta>

tnc 192.168.1.1 -p 80