Hi,
I was trying to install FLUKA, I have followed the steps provided on the cern website. I have tried to access FLUKA using mobaXterm. When I type flair in mobaXterm to open the software it replies saying permission denied repeatedly.
I also tried using sudo flair but it says
couldn’t connect to display “localhost:10.0”
Could you Please help me out with this as soon as possible.
Thank you
Try typing sudo s first going into root and then type flair.
HI moiz muddassir,
I tried that but it doesnt work.
Hi Krish,
please check if you have the necessary permissions with the commands:
ls -al /usr/local/bin/flair
and
ls -al /usr/local/flair
if not, use the chmod command to grant the permissions to yourself. (Tutorial)
Cheers,
David
Dear David,
I am not able to change the properties too. Please help me with this.
The right command is
sudo chmod 755 /usr/local/bin/flair
Hi amario,
This command changed the properties but still I’m unable to open flair.
When I try the command sudo flair, then also im unable to open it.
I think there are two different problems: one is about access rights and one about graphical interface.
Concerning the access rights, could you please post the output of the command
ls -l /usr/local/flair
This is what I get
do
sudo chmod 777 /usr/local/flair
and then post the output of
ls -l /usr/local/flair
then please do
sudo chmod -R 777 /usr/local/flair
then try to run flair as a standard user
this also
I dont have words to express my gratitude.
Thank you so much, its working now.