Some Useful DOS commands

currently connected pc's to your computer
>arp -a

display websites visited
>ipconfig /displaydns

connect a remote share folder(map)
>net use \\192.168.1.2 password /u:username

delete all share folders
>net use * /del


for Loop in dos
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syntax:
>for /L %i in (start,step,stop) do command

eg:

>for /L %i in (1,1,100) do echo hello ==>>this command will print the word hello 100 times

>for /L %i in (1,1,100) do echo %i

>for /L %i in (1,1,255) do @echo %i & @ping 127.0.0.%i >nul

>for /L %i in (1,1,255) do @echo %i & @ping 192.186.1.%i >>filename.txt | find