change cat with direct grep

This commit is contained in:
Tobias Powalowski 2022-05-17 13:42:55 +02:00
parent 607b1a9b61
commit 356157592e

View file

@ -88,7 +88,7 @@ _update_installer_check() {
_zram_initialize() {
# add defaults
_ZRAM_ALGORITHM=${_ZRAM_ALGORITHM:-"zstd"}
if ! cat /proc/modules | grep -qw zram; then
if ! grep -qw zram /proc/modules; then
modprobe zram num_devices=2> /dev/tty7 2>&1
echo "${_ZRAM_ALGORITHM}" >/sys/block/zram0/comp_algorithm
echo "${_ZRAM_ALGORITHM}" >/sys/block/zram1/comp_algorithm