could not open display.
when i ran :system-config-package isodir=/mnt/e/redhat // (iso address)
it shown that :[root@hostofjoesin wine-0.9.11]# system-config-packages isodir=/mnt/e/redhat/
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[root@hostofjoesin wine-0.9.11]# system-config-packages isodir=/mnt/e/redhat/
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
Unable to import gtk module. This may be due to running without
$DISPLAY set. Exception was:
could not open display
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what should i do.TKS