User Terry Wang

208 votes

How do I check the battery's status via the terminal?

answered Jun 17, 2013 at 8:35

172 votes

How do I force SSH to only allow users with a key to log in?

answered Sep 17, 2013 at 22:51

52 votes

Accepted

Run a nohup command over SSH, then disconnect

answered Sep 23, 2013 at 23:23

49 votes

What does 2>/dev/null mean?

answered Sep 26, 2013 at 8:32

33 votes

Why does every directory have a size 4096 bytes (4 K)?

answered Jan 13, 2014 at 8:50

31 votes

Accepted

How to delete a non-working kernel after update?

answered Sep 8, 2013 at 21:04

28 votes

Accepted

How can I increase disk size on a Vagrant VM?

answered Jul 11, 2013 at 0:02

27 votes

Accepted

How can I see if I'm logged in via VPN?

answered Nov 20, 2012 at 11:42

23 votes

Accepted

apt.conf "Acquire::http:Proxy "proxyserver:port" seems not to be used (Ubuntu 13.04 under Virtual Box on Win7)

answered Sep 25, 2013 at 4:02

19 votes

DNS over TLS with systemd-resolved

answered Dec 21, 2019 at 11:28

15 votes

Failed to Connect to PPTP VPN Server on Ubuntu

answered Mar 13, 2015 at 6:55

11 votes

Accepted

How to use Btrfs with compression on external USB hard drive?

answered Nov 21, 2012 at 3:09

11 votes

How to open a PDF file from terminal?

answered Jun 13, 2013 at 22:06

8 votes

Firefox bookmarks in the Ubuntu files system

answered Nov 17, 2012 at 11:59

8 votes

How to install xfce 4.12 on ubuntu 12.04

answered Sep 11, 2013 at 4:11

8 votes

Select commands from bash history

answered Sep 8, 2013 at 11:06

7 votes

Accepted

how to map a folder in my VM to my local machine

answered Jul 23, 2013 at 4:51

7 votes

Accepted

Can I replace disk containing /home without reinstalling Ubuntu?

answered Nov 15, 2012 at 2:45

7 votes

How do I change the computer name?

answered Nov 5, 2012 at 23:50

7 votes

ext4 to btrfs conversion: how long can it take? space requirements?

answered Feb 17, 2013 at 23:31

6 votes

Accepted

Unable to locate package libopenmpi-dev on 12.04

answered Nov 3, 2012 at 12:26

6 votes

Accepted

Creating a Dedicated swap hard drive

answered Jul 31, 2013 at 23:03

6 votes

Accepted

Setting up rbenv properly

answered Jul 15, 2013 at 22:58

6 votes

Keep the running processes alive when disconneting the remote connection

answered Sep 23, 2013 at 3:13

5 votes

Accepted

I can't connect to Hadoop port 9000

answered Oct 2, 2013 at 21:50

5 votes

curl: (5) Couldn't resolve proxy 'hproxy.iitm.ac.in'

answered Sep 19, 2013 at 7:36

5 votes

Cannot ssh into new Vagrant install of 13.04

answered Aug 8, 2013 at 13:21

4 votes

VNC on UBUNTU 13.04 - not showing full desktop

answered Jul 21, 2013 at 8:50

4 votes

Accepted

Launching firefox through putty, and open it up in LXDE desktop

answered Sep 10, 2013 at 7:32

4 votes

Accepted

How do I store result of a command in textfile?

answered Dec 1, 2012 at 12:44

Stack Exchange Network

155 Answers

How do I check the battery's status via the terminal?

How do I force SSH to only allow users with a key to log in?

Run a nohup command over SSH, then disconnect

What does 2>/dev/null mean?

Why does every directory have a size 4096 bytes (4 K)?

How to delete a non-working kernel after update?

How can I increase disk size on a Vagrant VM?

How can I see if I'm logged in via VPN?

apt.conf "Acquire::http:Proxy "proxyserver:port" seems not to be used (Ubuntu 13.04 under Virtual Box on Win7)

DNS over TLS with systemd-resolved

Failed to Connect to PPTP VPN Server on Ubuntu

How to use Btrfs with compression on external USB hard drive?

How to open a PDF file from terminal?

Firefox bookmarks in the Ubuntu files system

How to install xfce 4.12 on ubuntu 12.04

Select commands from bash history

how to map a folder in my VM to my local machine

Can I replace disk containing /home without reinstalling Ubuntu?

How do I change the computer name?

ext4 to btrfs conversion: how long can it take? space requirements?

Unable to locate package libopenmpi-dev on 12.04

Creating a Dedicated swap hard drive

Setting up rbenv properly

Keep the running processes alive when disconneting the remote connection

I can't connect to Hadoop port 9000

curl: (5) Couldn't resolve proxy 'hproxy.iitm.ac.in'

Cannot ssh into new Vagrant install of 13.04

VNC on UBUNTU 13.04 - not showing full desktop

Launching firefox through putty, and open it up in LXDE desktop

How do I store result of a command in textfile?