Working as a GNU/Linux sysadmin means working all day long on a terminal, it doesn’t matter if you’re dealing with a server, a container or a Kubernetes cluster, and for me terminal means Cygwin.

Microsoft made huge changes since Windows 10 to make it easy to work with GNU/Linux on a Windows workstation, think about OpenSSH available by default or WSL, but for me Cygwin is still the 1st choice, no virtualization, no  WSL network issues, (almost) all the GNU/Linux utils available, fast and native to Windows.

But sometimes having two home directories (one for Cygwin, one for your Windows user) is not convenient at all… but there’s a solution for that, it’s easy and it’s fast and do not involve any workaround or symlinks, you can tell Cygwin to use the Windows home directory as a Cygwin home.

For doing it you simply have to edit the /etc/nsswitch.conf file and change the db_home variable, using as value “/%H”, here’s the result:

tas@tas ~
$ grep ^db_home /etc/nsswitch.conf
db_home: /%H

The next terminal you’ll open will have its home into “C:\Users\<user>” or if you are a Cygwin lover “/cygdrive/c/Users/<user>” ;)

Windows Even Log is PITA, it always has been, It will always be…
Today I had an alert about an unexpected reboot from one of the few Windows Servers I have and I want to find why it happened and who did it.
Everytime I try to search something in the Even Log I want to cry, it’s one the most time consuming and painful activities I can think about…

But today I found a nice Powershell command that will sort this out in no time… or at least the time taken by the system to search inside the damn Event Log, which usually is quite long…

Get-EventLog -LogName System |? {$_.EventID -in (6005,6006,6008,6009,1074,1076)} | ft TimeGenerated,EventId,Message -AutoSize –wrap

I hope this will come handy