xdotool - segmentation fault (core dumped)
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I installed xdotool in Ubuntu. But it says segmentation fault (core dumped) when I inputted command xdotool getmouselocation. How to solve it?
xdotool
edited May 11 at 18:47
Olimjon
1,872423
asked May 11 at 17:10
shen xu
12
 |Â
show 3 more comments
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0
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I installed xdotool in Ubuntu. But it says segmentation fault (core dumped) when I inputted command xdotool getmouselocation. How to solve it?
xdotool
edited May 11 at 18:47
Olimjon
1,872423
asked May 11 at 17:10
shen xu
12
What version of Ubuntu are you using? Are you actually running X, or another system like Wayland or Mir?
– wjandrea
May 11 at 18:47
my ubuntu version is ubuntu 16.04.What is the X?
– shen xu
May 12 at 13:52
en.wikipedia.org/wiki/X_Window_System
– wjandrea
May 12 at 18:24
How to install X_Window_System in ubuntu 16.04?
– shen xu
May 13 at 12:50
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx .And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:39
 |Â
show 3 more comments
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I installed xdotool in Ubuntu. But it says segmentation fault (core dumped) when I inputted command xdotool getmouselocation. How to solve it?
xdotool
edited May 11 at 18:47
Olimjon
1,872423
asked May 11 at 17:10
shen xu
12
I installed xdotool in Ubuntu. But it says segmentation fault (core dumped) when I inputted command xdotool getmouselocation. How to solve it?
xdotool
edited May 11 at 18:47
Olimjon
1,872423
asked May 11 at 17:10
shen xu
12
edited May 11 at 18:47
Olimjon
1,872423
edited May 11 at 18:47
Olimjon
1,872423
edited May 11 at 18:47
Olimjon
1,872423
1,872423
asked May 11 at 17:10
shen xu
12
asked May 11 at 17:10
shen xu
12
asked May 11 at 17:10
shen xu
12
12
What version of Ubuntu are you using? Are you actually running X, or another system like Wayland or Mir?
– wjandrea
May 11 at 18:47
my ubuntu version is ubuntu 16.04.What is the X?
– shen xu
May 12 at 13:52
en.wikipedia.org/wiki/X_Window_System
– wjandrea
May 12 at 18:24
How to install X_Window_System in ubuntu 16.04?
– shen xu
May 13 at 12:50
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx .And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:39
 |Â
show 3 more comments
What version of Ubuntu are you using? Are you actually running X, or another system like Wayland or Mir?
– wjandrea
May 11 at 18:47
my ubuntu version is ubuntu 16.04.What is the X?
– shen xu
May 12 at 13:52
en.wikipedia.org/wiki/X_Window_System
– wjandrea
May 12 at 18:24
How to install X_Window_System in ubuntu 16.04?
– shen xu
May 13 at 12:50
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx .And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:39
What version of Ubuntu are you using? Are you actually running X, or another system like Wayland or Mir?
– wjandrea
May 11 at 18:47
What version of Ubuntu are you using? Are you actually running X, or another system like Wayland or Mir?
– wjandrea
May 11 at 18:47
my ubuntu version is ubuntu 16.04.What is the X?
– shen xu
May 12 at 13:52
my ubuntu version is ubuntu 16.04.What is the X?
– shen xu
May 12 at 13:52
en.wikipedia.org/wiki/X_Window_System
– wjandrea
May 12 at 18:24
en.wikipedia.org/wiki/X_Window_System
– wjandrea
May 12 at 18:24
How to install X_Window_System in ubuntu 16.04?
– shen xu
May 13 at 12:50
How to install X_Window_System in ubuntu 16.04?
– shen xu
May 13 at 12:50
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx .And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:39
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx .And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:39
 |Â
show 3 more comments
2 Answers
2
active
oldest
votes
up vote
0
down vote
You might be using not real display. To correct this, do:
export DISPLAY=:0
xdotool getmouselocation
If it did not work, this link might be useful.
answered May 11 at 17:42
Olimjon
1,872423
I had correct this: export DISPLAY=:0 xdotool getmouselocation. But it says "Error:Can't open display:(null) Failed creating new xdo instance" now.
– shen xu
May 12 at 13:57
try to useexport DISPLAY=:1, then try again
– Olimjon
May 12 at 14:24
I had try to use "export DISPLAY=:1",But it says "segmentation fault (core dumped)" now.
– shen xu
May 13 at 12:15
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:41
But it has another question.Please look at the link "youtube.com/watch?v=25OTHjiVHZg".The value is x:512 y:384 of the screen coordinates,But the coordinates value is x:512 y:384 still when i change the location of mouse pointer in screen.Why the coordinates value do not change?I want get the screen coordinates current value of mouse pointer.
– shen xu
May 13 at 23:41
add a comment |Â
up vote
0
down vote
I had to install X Window System using the commands as follows:
# apt-get install xserver-xorg
# apt-get install x-window-system-core
# dpkg-reconfigure xserver-xorg
# apt-get install gnome-core
# apt-get install gdm xscreensaver
# apt-get install ttf-arphic*
# startx
And input command export DISPLAY=:0. xdotool works now.
edited May 14 at 17:21
wjandrea
7,14242155
answered May 14 at 4:47
shen xu
12
Please look at the new question link askubuntu.com/questions/1035940/…
– shen xu
May 15 at 12:51
add a comment |Â
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
You might be using not real display. To correct this, do:
export DISPLAY=:0
xdotool getmouselocation
If it did not work, this link might be useful.
answered May 11 at 17:42
Olimjon
1,872423
I had correct this: export DISPLAY=:0 xdotool getmouselocation. But it says "Error:Can't open display:(null) Failed creating new xdo instance" now.
– shen xu
May 12 at 13:57
try to useexport DISPLAY=:1, then try again
– Olimjon
May 12 at 14:24
I had try to use "export DISPLAY=:1",But it says "segmentation fault (core dumped)" now.
– shen xu
May 13 at 12:15
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:41
But it has another question.Please look at the link "youtube.com/watch?v=25OTHjiVHZg".The value is x:512 y:384 of the screen coordinates,But the coordinates value is x:512 y:384 still when i change the location of mouse pointer in screen.Why the coordinates value do not change?I want get the screen coordinates current value of mouse pointer.
– shen xu
May 13 at 23:41
add a comment |Â
up vote
0
down vote
You might be using not real display. To correct this, do:
export DISPLAY=:0
xdotool getmouselocation
If it did not work, this link might be useful.
answered May 11 at 17:42
Olimjon
1,872423
I had correct this: export DISPLAY=:0 xdotool getmouselocation. But it says "Error:Can't open display:(null) Failed creating new xdo instance" now.
– shen xu
May 12 at 13:57
try to useexport DISPLAY=:1, then try again
– Olimjon
May 12 at 14:24
I had try to use "export DISPLAY=:1",But it says "segmentation fault (core dumped)" now.
– shen xu
May 13 at 12:15
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:41
But it has another question.Please look at the link "youtube.com/watch?v=25OTHjiVHZg".The value is x:512 y:384 of the screen coordinates,But the coordinates value is x:512 y:384 still when i change the location of mouse pointer in screen.Why the coordinates value do not change?I want get the screen coordinates current value of mouse pointer.
– shen xu
May 13 at 23:41
add a comment |Â
up vote
0
down vote
up vote
0
down vote
You might be using not real display. To correct this, do:
export DISPLAY=:0
xdotool getmouselocation
If it did not work, this link might be useful.
answered May 11 at 17:42
Olimjon
1,872423
You might be using not real display. To correct this, do:
export DISPLAY=:0
xdotool getmouselocation
If it did not work, this link might be useful.
answered May 11 at 17:42
Olimjon
1,872423
answered May 11 at 17:42
Olimjon
1,872423
answered May 11 at 17:42
Olimjon
1,872423
answered May 11 at 17:42
Olimjon
1,872423
1,872423
I had correct this: export DISPLAY=:0 xdotool getmouselocation. But it says "Error:Can't open display:(null) Failed creating new xdo instance" now.
– shen xu
May 12 at 13:57
try to useexport DISPLAY=:1, then try again
– Olimjon
May 12 at 14:24
I had try to use "export DISPLAY=:1",But it says "segmentation fault (core dumped)" now.
– shen xu
May 13 at 12:15
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:41
But it has another question.Please look at the link "youtube.com/watch?v=25OTHjiVHZg".The value is x:512 y:384 of the screen coordinates,But the coordinates value is x:512 y:384 still when i change the location of mouse pointer in screen.Why the coordinates value do not change?I want get the screen coordinates current value of mouse pointer.
– shen xu
May 13 at 23:41
add a comment |Â
I had correct this: export DISPLAY=:0 xdotool getmouselocation. But it says "Error:Can't open display:(null) Failed creating new xdo instance" now.
– shen xu
May 12 at 13:57
try to useexport DISPLAY=:1, then try again
– Olimjon
May 12 at 14:24
I had try to use "export DISPLAY=:1",But it says "segmentation fault (core dumped)" now.
– shen xu
May 13 at 12:15
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:41
But it has another question.Please look at the link "youtube.com/watch?v=25OTHjiVHZg".The value is x:512 y:384 of the screen coordinates,But the coordinates value is x:512 y:384 still when i change the location of mouse pointer in screen.Why the coordinates value do not change?I want get the screen coordinates current value of mouse pointer.
– shen xu
May 13 at 23:41
I had correct this: export DISPLAY=:0 xdotool getmouselocation. But it says "Error:Can't open display:(null) Failed creating new xdo instance" now.
– shen xu
May 12 at 13:57
I had correct this: export DISPLAY=:0 xdotool getmouselocation. But it says "Error:Can't open display:(null) Failed creating new xdo instance" now.
– shen xu
May 12 at 13:57
try to use
export DISPLAY=:1, then try again– Olimjon
May 12 at 14:24
try to use
export DISPLAY=:1, then try again– Olimjon
May 12 at 14:24
I had try to use "export DISPLAY=:1",But it says "segmentation fault (core dumped)" now.
– shen xu
May 13 at 12:15
I had try to use "export DISPLAY=:1",But it says "segmentation fault (core dumped)" now.
– shen xu
May 13 at 12:15
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:41
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:41
But it has another question.Please look at the link "youtube.com/watch?v=25OTHjiVHZg".The value is x:512 y:384 of the screen coordinates,But the coordinates value is x:512 y:384 still when i change the location of mouse pointer in screen.Why the coordinates value do not change?I want get the screen coordinates current value of mouse pointer.
– shen xu
May 13 at 23:41
But it has another question.Please look at the link "youtube.com/watch?v=25OTHjiVHZg".The value is x:512 y:384 of the screen coordinates,But the coordinates value is x:512 y:384 still when i change the location of mouse pointer in screen.Why the coordinates value do not change?I want get the screen coordinates current value of mouse pointer.
– shen xu
May 13 at 23:41
add a comment |Â
up vote
0
down vote
I had to install X Window System using the commands as follows:
# apt-get install xserver-xorg
# apt-get install x-window-system-core
# dpkg-reconfigure xserver-xorg
# apt-get install gnome-core
# apt-get install gdm xscreensaver
# apt-get install ttf-arphic*
# startx
And input command export DISPLAY=:0. xdotool works now.
edited May 14 at 17:21
wjandrea
7,14242155
answered May 14 at 4:47
shen xu
12
Please look at the new question link askubuntu.com/questions/1035940/…
– shen xu
May 15 at 12:51
add a comment |Â
up vote
0
down vote
I had to install X Window System using the commands as follows:
# apt-get install xserver-xorg
# apt-get install x-window-system-core
# dpkg-reconfigure xserver-xorg
# apt-get install gnome-core
# apt-get install gdm xscreensaver
# apt-get install ttf-arphic*
# startx
And input command export DISPLAY=:0. xdotool works now.
edited May 14 at 17:21
wjandrea
7,14242155
answered May 14 at 4:47
shen xu
12
Please look at the new question link askubuntu.com/questions/1035940/…
– shen xu
May 15 at 12:51
add a comment |Â
up vote
0
down vote
up vote
0
down vote
I had to install X Window System using the commands as follows:
# apt-get install xserver-xorg
# apt-get install x-window-system-core
# dpkg-reconfigure xserver-xorg
# apt-get install gnome-core
# apt-get install gdm xscreensaver
# apt-get install ttf-arphic*
# startx
And input command export DISPLAY=:0. xdotool works now.
edited May 14 at 17:21
wjandrea
7,14242155
answered May 14 at 4:47
shen xu
12
I had to install X Window System using the commands as follows:
# apt-get install xserver-xorg
# apt-get install x-window-system-core
# dpkg-reconfigure xserver-xorg
# apt-get install gnome-core
# apt-get install gdm xscreensaver
# apt-get install ttf-arphic*
# startx
And input command export DISPLAY=:0. xdotool works now.
edited May 14 at 17:21
wjandrea
7,14242155
answered May 14 at 4:47
shen xu
12
edited May 14 at 17:21
wjandrea
7,14242155
edited May 14 at 17:21
wjandrea
7,14242155
edited May 14 at 17:21
wjandrea
7,14242155
7,14242155
answered May 14 at 4:47
shen xu
12
answered May 14 at 4:47
shen xu
12
answered May 14 at 4:47
shen xu
12
12
Please look at the new question link askubuntu.com/questions/1035940/…
– shen xu
May 15 at 12:51
add a comment |Â
Please look at the new question link askubuntu.com/questions/1035940/…
– shen xu
May 15 at 12:51
Please look at the new question link askubuntu.com/questions/1035940/…
– shen xu
May 15 at 12:51
Please look at the new question link askubuntu.com/questions/1035940/…
– shen xu
May 15 at 12:51
add a comment |Â
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What version of Ubuntu are you using? Are you actually running X, or another system like Wayland or Mir?
– wjandrea
May 11 at 18:47
my ubuntu version is ubuntu 16.04.What is the X?
– shen xu
May 12 at 13:52
en.wikipedia.org/wiki/X_Window_System
– wjandrea
May 12 at 18:24
How to install X_Window_System in ubuntu 16.04?
– shen xu
May 13 at 12:50
I had install X Window System use the command as follows: # apt-get install xserver-xorg # apt-get install x-window-system-core # dpkg-reconfigure xserver-xorg # apt-get install gnome-core # apt-get install gdm xscreensaver # apt-get install ttf-arphic* # startx .And input command "export DISPLAY=:0".Than xdotool can work now.
– shen xu
May 13 at 23:39