Getting-started-with-linux - Related information

  • Users still do not have the right to operate when they join other user groups.

    created two users and added one user to the other user group without permission to operate system: Ubuntu18.04 details: drwxrwxr-x 2 www www 4096 July 4 10:15. drwxr-xr-x 6 root root 4096 July 4 10:14.. -rwxrwxr-x 1 www www 0 July 4 10:15 index....

  • MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
    MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1eac244-20ad.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1eac244-20ad.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    Need Help?