dbirks

Share Exchange calendar

Allow Mike Roe to see Samantha's calendar:

Add-MailboxFolderPermission -Identity samantha@internet.com:\Calendar -User "Mike Roe" -AccessRights Reviewer

Common roles with their associated permissions that you can assign with AccessRights are:

dbirks

You can apply an Automatic Reply (Out of Office) message to a user with this powershell command:

Set-MailboxAutoReplyConfiguration testuser@domain.com –ExternalMessage “External test message” –InternalMessage “Internal test message”

dbirks

Get a shell on Exchange Online by following Microsoft's guide.

Publish the calendar for the room:

Set-MailboxCalendarFolder RoomNameHere:\Calendar -DetailLevel fulldetails -PublishEnabled $true -reseturl

Show the .html link, as well as the .ics link:

dbirks

sudo arping -b -I eno1 -c 4 192.168.1.1

src: http://365hostingsupport.com/blog/how-to-find-duplicate-ip-address-with-arping-in-linux/

sudo arp -s 192.168.1.200 00:35:cf:56:b2:2g

src: https://askubuntu.com/questions/643928/is-it-possible-to-connect-remote-machine-using-mac-address/643941#643941

dbirks

To disable the system beep on your Linux system, as root, enter:

rmmod pcspkr

Then to prevent the module from loading on reboot, enter:

echo "blacklist pcspkr" >> /etc/modprobe.d/blacklist

dbirks

{"lastUpload":"2017-03-29T17:10:55.267Z","extensionVersion":"v2.6.1"}

dbirks

alsactl restore -P

dbirks

Tested on an Edgerouter Lite, EdgeOS 1.9.0

Enable the Wheezy repo

configure
set system package repository wheezy components 'main contrib non-free'
set system package repository wheezy distribution wheezy 
set system package repository wheezy url http://http.us.debian.org/debian
commit
save

dbirks

ffmpeg -video_size 1920x1080 -framerate 60 -f x11grab -i :0.0 -f alsa -ac 2 -i hw:0 output.mp4

dbirks

Installing .NET 3.5 on Windows Server

In an administrative command prompt or powershell console, enter:

dism /online /enable-feature /featurename:NetFx3 /all /source:e:\sources\sxs\

Where E:\ is where the install medium is mounted.

Tested on 2012 R2 and 2016 Tech Preview 5.