DOS commands most usefull in an computer in network


NET START starts net services in your computer
net accounts list the accounts in your computer
net user test 123 /add add an user in your computer with username test and password 123

net user test /delete delete an account in your computer

netstat shows all the connections of your computer with others on the net

netstat -an shows the connections and your open ports in your computer

net use computer_name open and session with another computer in your network

nslookup www.yahoo.com resolves the domain names in ip (this tests your dns settings)

Ping 127.0.0.1 test if an computer is alive in an network (127.0.0.1 is the ip adress of the other computer)

ipconfig shows your ip configuration
ipconfig /release release your ip
iconfig /renew renew your ip

md test create and directory test
cd test let you enter to the directory test
dir shows all files and folders in test directory
cd.. exit from an directory
rd test remove directory test

attrib shows all files attributes in a directory
attrib -h change an attribute of a file from hiden
attrib +h add the attribute hiden to a file

del filename.txt delete the file filename.txt

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