Amir Heshmati's questions

I've tried the following shell extensions:

• pixel-saver
• Unite
• No Title bar
• Gnome Global Application Menu (HUD Gnome)

but none of them work on Ubuntu 19.04 and the title bar is really annoying. Are there any solutions that i could remove it or merge it with top bar?

I've looked through

• Wasted screen space due to multiple horizontal bars at the top when an application is open in GNOME desktop
• Ubuntu 17.10 windows' menu in panel
• Hide maximized title bar in Ubuntu 18.04
• On Ubuntu 18.04 can I hide the title bar AND still see the close/minimize/maximize icons?

and more with no luck.

I'm trying to access sql server database so i need sqlcmd but after following microsoft docs here and here. Running sqlcmd returns:

 sqlcmd: command not found 

and I do have mssql-tools installed:

amir@amir-pc:~$ sudo apt-get install mssql-tools
Reading package lists... Done
Building dependency tree       
Reading state information... Done
mssql-tools is already the newest version (14.0.2.0-1).

What am i missing? Also i'm on 16.10 and i had no problem installing it on 16.04