bat to vbs

All greetings. Forgive for my English
Not the big deviation when that for a long time was .bat in which all on curve worked and here at last I all have transferred in vbs a script, connection of printers and disks depending on group, creation of labels, copying of files. But here the most simple has missed in .bat were echo which were written to text files. The problem them too to move in vbs a script but as it to make yet hasn't understood.

echo logon  %username% %computername% %date% %time% >>\\srv1\logs$\logonlog\users\%username%.txt 
echo logon  %username% %computername% %date% %time% >>\\srv1\logs$\logonlog\computers\%computername%.txt 
echo logon  %username% %computername% %date% %time% >>\\srv1\logs$\logonlog\!logonlog.txt 
echo %userdomain%\%username% authenticated at %LOGONSERVER% %date% %time% for %computername% >>\\srv1\logs$\logonlog\authserver.txt