Not allowed to edit resolv.conf on Ubuntu
12114
resolv.conf keeps getting reset by something
158965
How would I edit a .conf file without gedit from the terminal over SSH?
40217
How to edit 'etc/hosts' file in non-rooted phone?
36134
Permission denied in vhost document root
138803
GRUB menu edit protection only
145502
How to set default options for mounted file systems?
4849
Permission denied to change gid(group) of a file I own
158692
How do I edit a file as root?
128871
"autoreconf: not found" error during making qemu-1.4.0
153793
Can't delete and remove SELinux context or ACL from a symlink in /usr/lib under root
141712
Fixing /etc/sudoers file
48851
Let's Encrypt, Apache2 - Editing vhosts properly
7560
Why can't I add a split environment in a \newenvironment?
105069
How can I bypass this fontconfig warning to edit grub successfully?
728
Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
49377
Editing /etc/hosts and /etc/sysconfig/network doesn't chane the hostname
149832
How can I revert a chmod on the etc directory?