...ol if [ -f $random_seed ]; then cat $random_seed >/dev/urandom else touch $random_seed fi chmod 600 $random_seed poolfile=/proc/sys/kernel/random/poolsize [ -r $poolfile ] && bi…...ol if [ -f $random_seed ]; then cat $random_seed >/dev/urandom else touch $random_seed fi chmod 600 $random_seed poolfile=/proc/sys/kernel/random/poolsize [ -r $poolfile ] && bi…...ioctl(int fd , LPRESET) Resets the printer. No argument is used. FILES /dev/lp* SEE ALSO chmod (1), chown (1), mknod (1), lpcntl (8), tunelp (8)