can't i do that from manjaro?
would that be bad?
if it would not be bad then can i please have arch-chroot?
if it would not be bad to do to update some files in arch and i may not have arch-chroot, then can i use these commands to succesfully chroot into arch:
mount -t proc proc /mnt/proc
mount -t sysfs sys /mnt/sys
mount -o bind /dev /mnt/dev
mount -t devpts pts /mnt/dev/pts/
is any/all of that ok?