CentOS Linux screen -ls does not list sessions












0















screen -ls does not list sessions anymore. It did work before, I can not remember what mistakes I have made. However I still can ls /var/run/screen/S-qlu to see all the sessions.



Is there anybody who know the reason? Thanks a lot!










share|improve this question


















  • 1





    Can you share the output you do get?

    – Mureinik
    Dec 14 '18 at 12:20











  • When I typed the command screen -ls, there is no output. It just looks like running forever. I have to use ctrl+c to terminate it. Could it be the reason that screen can not find path or I logged out somehow?

    – Lulu
    Dec 16 '18 at 3:04
















0















screen -ls does not list sessions anymore. It did work before, I can not remember what mistakes I have made. However I still can ls /var/run/screen/S-qlu to see all the sessions.



Is there anybody who know the reason? Thanks a lot!










share|improve this question


















  • 1





    Can you share the output you do get?

    – Mureinik
    Dec 14 '18 at 12:20











  • When I typed the command screen -ls, there is no output. It just looks like running forever. I have to use ctrl+c to terminate it. Could it be the reason that screen can not find path or I logged out somehow?

    – Lulu
    Dec 16 '18 at 3:04














0












0








0








screen -ls does not list sessions anymore. It did work before, I can not remember what mistakes I have made. However I still can ls /var/run/screen/S-qlu to see all the sessions.



Is there anybody who know the reason? Thanks a lot!










share|improve this question














screen -ls does not list sessions anymore. It did work before, I can not remember what mistakes I have made. However I still can ls /var/run/screen/S-qlu to see all the sessions.



Is there anybody who know the reason? Thanks a lot!







linux display






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Dec 14 '18 at 12:16









LuluLulu

11




11








  • 1





    Can you share the output you do get?

    – Mureinik
    Dec 14 '18 at 12:20











  • When I typed the command screen -ls, there is no output. It just looks like running forever. I have to use ctrl+c to terminate it. Could it be the reason that screen can not find path or I logged out somehow?

    – Lulu
    Dec 16 '18 at 3:04














  • 1





    Can you share the output you do get?

    – Mureinik
    Dec 14 '18 at 12:20











  • When I typed the command screen -ls, there is no output. It just looks like running forever. I have to use ctrl+c to terminate it. Could it be the reason that screen can not find path or I logged out somehow?

    – Lulu
    Dec 16 '18 at 3:04








1




1





Can you share the output you do get?

– Mureinik
Dec 14 '18 at 12:20





Can you share the output you do get?

– Mureinik
Dec 14 '18 at 12:20













When I typed the command screen -ls, there is no output. It just looks like running forever. I have to use ctrl+c to terminate it. Could it be the reason that screen can not find path or I logged out somehow?

– Lulu
Dec 16 '18 at 3:04





When I typed the command screen -ls, there is no output. It just looks like running forever. I have to use ctrl+c to terminate it. Could it be the reason that screen can not find path or I logged out somehow?

– Lulu
Dec 16 '18 at 3:04










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