When using sudo, I get 'premission denied'
- by JacobusR
When using sudo to allow edits to files, I regularly get 'permission denied'.
For example, my mouse is jittery and sluggish, so I want to disable polling:
sudo echo "options drm_kms_helper poll=N">/etc/modprobe.d/local.conf
I'm prompted for a password, and then get:
bash: /etc/modprobe.d/local.conf: Permission denied
So I tried to do a temporary change to disable polling by using:
sudo echo N> /sys/module/drm_kms_helper/parameters/poll
Yet again the system responded with:
bash: /sys/module/drm_kms_helper/parameters/poll: Permission denied
Any ideas?
