to fix this you just have to:
$ chmod currentUser:currentUser ~/.nano_history
if the error persists try:
$ sudo chmod o+rw ~/.nano_history that way nano can read the file no matter who the owner is.
to fix this you just have to:
$ chmod currentUser: currentUser ~/.nano_history
if the error persists try:
$ sudo chmod o+rw ~/.nano_history
that way nano can read the file no matter who the owner is.