diff --git a/usr/lib/archboot/installer/bootloader.sh b/usr/lib/archboot/installer/bootloader.sh
index a98719b2f..08b20e9d5 100644
--- a/usr/lib/archboot/installer/bootloader.sh
+++ b/usr/lib/archboot/installer/bootloader.sh
@@ -1,13 +1,13 @@
 #!/usr/bin/env bash
 # SPDX-License-Identifier: GPL-3.0-or-later
 # created by Tobias Powalowski <tpowa@archlinux.org>
-if [[ "${_RUNNING_ARCH}" == "x86_64" ]] && grep -q 'Intel' /proc/cpuinfo; then
+if [[ "${_RUNNING_ARCH}" == "x86_64" ]] && rg -q 'Intel' /proc/cpuinfo; then
     _UCODE="intel-ucode.img"
     _UCODE_PKG="intel-ucode"
 fi
 
 if [[ "${_RUNNING_ARCH}" == "aarch64" || "${_RUNNING_ARCH}" == "x86_64" ]]; then
-    if grep -q 'AMD' /proc/cpuinfo; then
+    if rg -q 'AMD' /proc/cpuinfo; then
         _UCODE="amd-ucode.img"
         _UCODE_PKG="amd-ucode"
     fi
@@ -27,14 +27,14 @@ _getrootflags() {
 
 _getraidarrays() {
     _RAIDARRAYS=""
-    if [[ -f "${_DESTDIR}/etc/mdadm.conf" ]] && ! grep -q '^ARRAY' "${_DESTDIR}"/etc/mdadm.conf 2>"${_NO_LOG}"; then
+    if [[ -f "${_DESTDIR}/etc/mdadm.conf" ]] && ! rg -q '^ARRAY' "${_DESTDIR}"/etc/mdadm.conf 2>"${_NO_LOG}"; then
         _RAIDARRAYS="$(echo -n "$(grep ^md /proc/mdstat 2>"${_NO_LOG}" | sed -e 's#\[[0-9]\]##g' -e 's# :.* raid[0-9]##g' -e 's#md#md=#g' -e 's# #,/dev/#g' -e 's#_##g')")"
     fi
 }
 
 _getcryptsetup() {
     _LUKSSETUP=""
-    if ! cryptsetup status "$(basename "${_ROOTDEV}")" | grep -q inactive; then
+    if ! cryptsetup status "$(basename "${_ROOTDEV}")" | rg -q 'inactive'; then
         if cryptsetup status "$(basename "${_ROOTDEV}")" 2>"${_NO_LOG}"; then
             if [[ "${_NAME_SCHEME_PARAMETER}" == "FSUUID" ]]; then
                 _LUKSDEV="UUID=$(${_LSBLK} UUID "$(cryptsetup status "$(basename "${_ROOTDEV}")" 2>"${_NO_LOG}" | grep device: | sed -e 's#device:##g')" 2>"${_NO_LOG}")"
@@ -103,7 +103,7 @@ _common_bootloader_checks() {
 
 _check_bootpart() {
     _SUBDIR=""
-    _BOOTDEV="$(mount | grep "${_DESTDIR}/boot " | cut -d' ' -f 1)"
+    _BOOTDEV="$(mount | rg -o "(${_DESTDIR}/boot) .*" -r '$1')"
     if [[ -z "${_BOOTDEV}" ]]; then
         _SUBDIR="/boot"
         _BOOTDEV="${_ROOTDEV}"
@@ -120,7 +120,7 @@ _abort_uboot(){
 }
 
 _abort_bcachefs_bootpart() {
-        if  ${_LSBLK} FSTYPE "${_BOOTDEV}" 2>"${_NO_LOG}" | grep -q "bcachefs"; then
+        if  ${_LSBLK} FSTYPE "${_BOOTDEV}" 2>"${_NO_LOG}" | rg -q 'bcachefs'; then
             _dialog --title " ERROR " --no-mouse --infobox "Your selected bootloader cannot boot from bcachefs partition with /boot on it." 0 0
             return 1
         fi
@@ -144,18 +144,18 @@ _uefi_common() {
     # automounted /boot and ESP needs to be mounted first, trigger mount with ls
     ls "${_DESTDIR}/boot" &>"${_NO_LOG}"
     ls "${_DESTDIR}/efi" &>"${_NO_LOG}"
-    _BOOTDEV="$(${_FINDMNT} "${_DESTDIR}/boot" | grep -vw 'systemd-1')"
+    _BOOTDEV="$(${_FINDMNT} "${_DESTDIR}/boot" | rg -vw 'systemd-1')"
     if mountpoint -q "${_DESTDIR}/efi" ; then
         _UEFISYS_MP=efi
     else
         _UEFISYS_MP=boot
     fi
-    _UEFISYSDEV="$(${_FINDMNT} "${_DESTDIR}/${_UEFISYS_MP}" | grep -vw 'systemd-1')"
+    _UEFISYSDEV="$(${_FINDMNT} "${_DESTDIR}/${_UEFISYS_MP}" | rg -vw 'systemd-1')"
     _UEFISYSDEV_FS_UUID="$(_getfsuuid "${_UEFISYSDEV}")"
 }
 
 _uefi_efibootmgr() {
-    for _bootnum in $(efibootmgr | grep '^Boot[0-9]' | grep -F -i "${_BOOTMGR_LABEL}" | cut -b5-8) ; do
+    for _bootnum in $(efibootmgr | rg '^Boot[0-9]' | grep -F -i "${_BOOTMGR_LABEL}" | cut -b5-8) ; do
         efibootmgr --quiet -b "${_bootnum}" -B >> "${_LOG}"
     done
     _BOOTMGRDEV=$(${_LSBLK} PKNAME "${_UEFISYSDEV}" 2>"${_NO_LOG}")
diff --git a/usr/lib/archboot/installer/bootloader_grub.sh b/usr/lib/archboot/installer/bootloader_grub.sh
index 0f2773398..20c3d45cf 100644
--- a/usr/lib/archboot/installer/bootloader_grub.sh
+++ b/usr/lib/archboot/installer/bootloader_grub.sh
@@ -5,11 +5,11 @@
 _freeze_xfs() {
     sync
     if [[ -x /usr/bin/xfs_freeze ]]; then
-        if grep "${_DESTDIR}/boot " /proc/mounts | grep -q " xfs "; then
+        if mount | rg -q "${_DESTDIR}/boot type xfs"; then
             xfs_freeze -f "${_DESTDIR}"/boot &>"${_NO_LOG}"
             xfs_freeze -u "${_DESTDIR}"/boot &>"${_NO_LOG}"
         fi
-        if grep "${_DESTDIR} " /proc/mounts | grep -q " xfs "; then
+        if mount | rg -q "${_DESTDIR} type xfs"; then
             xfs_freeze -f "${_DESTDIR}" &>"${_NO_LOG}"
             xfs_freeze -u "${_DESTDIR}" &>"${_NO_LOG}"
         fi
@@ -59,16 +59,16 @@ _grub_config() {
     if [[ "${_ROOTDEV_FS_UUID}" == "${_BOOTDEV_FS_UUID}" ]]; then
         _SUBDIR="/boot"
         # on btrfs we need to check on subvol
-        if mount | grep "${_DESTDIR} " | grep btrfs | grep -q subvol; then
+        if mount | rg -q "${_DESTDIR} type btrfs .*subvol"; then
             _SUBDIR="/$(btrfs subvolume show "${_DESTDIR}/" | grep Name | cut -c 11-60)"/boot
         fi
-        if mount | grep "${_DESTDIR}/boot " | grep btrfs | grep -q subvol; then
+        if mount | rg -q "${_DESTDIR}/boot type btrfs .*subvol"; then
             _SUBDIR="/$(btrfs subvolume show "${_DESTDIR}/boot" | grep Name | cut -c 11-60)"
         fi
     else
         _SUBDIR=""
         # on btrfs we need to check on subvol
-        if mount | grep "${_DESTDIR}/boot " | grep btrfs | grep -q subvol; then
+        if mount | rg -q "${_DESTDIR}/boot type btrfs .*subvol"; then
             _SUBDIR="/$(btrfs subvolume show "${_DESTDIR}/boot" | grep Name | cut -c 11-60)"
         fi
     fi
@@ -261,7 +261,7 @@ _grub_bios() {
     # try to auto-configure GRUB(2)...
     _check_bootpart
     # check if raid, raid partition, or device devicemapper is used
-    if echo "${_BOOTDEV}" | grep -q /dev/md || echo "${_BOOTDEV}" | grep -q /dev/mapper; then
+    if echo "${_BOOTDEV}" | rg -q '/dev/md|/dev/mapper'; then
         # boot from lvm, raid, partitioned and raid devices is supported
         _FAIL_COMPLEX=""
         if cryptsetup status "${_BOOTDEV}"; then
@@ -271,13 +271,13 @@ _grub_bios() {
     fi
     if [[ -z "${_FAIL_COMPLEX}" ]]; then
         # check if mapper is used
-        if  echo "${_BOOTDEV}" | grep -q /dev/mapper; then
+        if  echo "${_BOOTDEV}" | rg -q '/dev/mapper'; then
             _RAID_ON_LVM=""
             #check if mapper contains a md device!
             for devpath in $(pvs -o pv_name --noheading); do
-                if echo "${devpath}" | grep -v "/dev/md.p" | grep -q /dev/md; then
+                if echo "${devpath}" | rg -v "/dev/md.p" | rg -q '/dev/md'; then
                     _DETECTEDVOLUMEGROUP="$(pvs -o vg_name --noheading "${devpath}")"
-                    if echo /dev/mapper/"${_DETECTEDVOLUMEGROUP}"-* | grep -q "${_BOOTDEV}"; then
+                    if echo /dev/mapper/"${_DETECTEDVOLUMEGROUP}"-* | rg -q "${_BOOTDEV}"; then
                         # change _BOOTDEV to md device!
                         _BOOTDEV=$(pvs -o pv_name --noheading "${devpath}")
                         _RAID_ON_LVM=1
@@ -288,7 +288,7 @@ _grub_bios() {
         fi
         #check if raid is used
         _USE_RAID=""
-        if echo "${_BOOTDEV}" | grep -q /dev/md; then
+        if echo "${_BOOTDEV}" | rg -q '/dev/md'; then
             _USE_RAID=1
         fi
     fi
diff --git a/usr/lib/archboot/installer/bootloader_limine.sh b/usr/lib/archboot/installer/bootloader_limine.sh
index ac1d571a3..1882098bd 100644
--- a/usr/lib/archboot/installer/bootloader_limine.sh
+++ b/usr/lib/archboot/installer/bootloader_limine.sh
@@ -31,7 +31,7 @@ _limine_bios() {
     _limine_common
     _common_bootloader_checks
     _check_bootpart
-    if ! ${_LSBLK} FSTYPE "${_BOOTDEV}" 2>"${_NO_LOG}" | grep -q "vfat"; then
+    if ! ${_LSBLK} FSTYPE "${_BOOTDEV}" 2>"${_NO_LOG}" | rg -q 'vfat'; then
         _dialog --title " ERROR " --no-mouse --infobox "LIMINE BIOS can only boot from vfat partition with /boot on it." 3 70
         return 1
     fi
diff --git a/usr/lib/archboot/installer/btrfs.sh b/usr/lib/archboot/installer/btrfs.sh
index ea8fac3f5..f587aebab 100644
--- a/usr/lib/archboot/installer/btrfs.sh
+++ b/usr/lib/archboot/installer/btrfs.sh
@@ -46,7 +46,7 @@ _find_btrfs_subvolume() {
     if [[ -z "${_DETECT_CREATE_FILESYSTEM}" ]]; then
         # existing btrfs subvolumes
         _mount_btrfs
-        for i in $(btrfs subvolume list "${_BTRFSMP}" | cut -d ' ' -f 9 | grep -v 'var/lib/machines' | grep -v 'var/lib/portables'); do
+        for i in $(btrfs subvolume list "${_BTRFSMP}" | cut -d ' ' -f 9 | rg -v 'var/lib/machines|var/lib/portables'); do
             echo "${i}"
             [[ "${1}" ]] && echo "${1}"
         done
@@ -70,7 +70,7 @@ _find_btrfs_bootloader_subvolume() {
 _subvolumes_in_use() {
     _SUBVOLUME_IN_USE=""
     while read -r i; do
-        echo "${i}" | grep -q "|btrfs|" && _SUBVOLUME_IN_USE="${_SUBVOLUME_IN_USE} $(echo "${i}" | cut -d '|' -f 9)"
+        echo "${i}" | rg -q "\|btrfs\|" && _SUBVOLUME_IN_USE="${_SUBVOLUME_IN_USE} $(echo "${i}" | cut -d '|' -f 9)"
     done < /tmp/.parts
 }
 
@@ -80,11 +80,11 @@ _check_btrfs_filesystem_creation() {
     _SKIP_FILESYSTEM=""
     #shellcheck disable=SC2013
     for i in $(grep "${_DEV}[|#]" /tmp/.parts); do
-        if echo "${i}" | grep -q "|btrfs|"; then
+        if echo "${i}" | rg -q "\|btrfs\|"; then
             _FSTYPE="btrfs"
             _SKIP_FILESYSTEM=1
             # check on filesystem creation, skip subvolume asking then!
-            echo "${i}" | cut -d '|' -f 4 | grep -q 1 && _DETECT_CREATE_FILESYSTEM=1
+            echo "${i}" | cut -d '|' -f 4 | rg -q 1 && _DETECT_CREATE_FILESYSTEM=1
         fi
     done
 }
@@ -136,7 +136,7 @@ _select_btrfsraid_devices () {
     _BTRFS_DEVS=""
     #shellcheck disable=SC2001,SC2086
     for i in ${_DEVS}; do
-        echo "${i}" | grep -q /dev && _BTRFS_DEVS="${_BTRFS_DEVS} ${i} _ "
+        echo "${i}" | rg -q '/dev' && _BTRFS_DEVS="${_BTRFS_DEVS} ${i} _ "
     done
     _BTRFS_DEVS=${_BTRFS_DEVS//${_BTRFS_DEV} _/}
     _RAIDNUMBER=2
@@ -195,7 +195,7 @@ _check_btrfs_subvolume(){
     if [[ -z "${_DETECT_CREATE_FILESYSTEM}" && -z "${_CREATE_MOUNTPOINTS}" ]]; then
         _mount_btrfs
         for i in $(btrfs subvolume list "${_BTRFSMP}" | cut -d ' ' -f 9); do
-            if echo "${i}" | grep -q "${_BTRFS_SUBVOLUME}"; then
+            if echo "${i}" | rg -q "${_BTRFS_SUBVOLUME}"; then
                 _dialog --title " ERROR " --no-mouse --infobox "You have defined 2 identical SUBVOLUMES! Please enter another name." 3 75
                 read -r -t 3
                 _BTRFS_SUBVOLUME=""
@@ -205,7 +205,7 @@ _check_btrfs_subvolume(){
     else
         # existing subvolumes
         _subvolumes_in_use
-        if echo "${_SUBVOLUME_IN_USE}" | grep -Eq "${_BTRFS_SUBVOLUME}"; then
+        if echo "${_SUBVOLUME_IN_USE}" | rg -q "${_BTRFS_SUBVOLUME}"; then
             _dialog --title " ERROR " --no-mouse --infobox "You have defined 2 identical SUBVOLUMES! Please enter another name." 3 75
             read -r -t 3
             _BTRFS_SUBVOLUME=""
@@ -216,7 +216,7 @@ _check_btrfs_subvolume(){
 # create btrfs subvolume
 _create_btrfs_subvolume() {
     _mount_btrfs
-    if ! btrfs subvolume list "${_BTRFSMP}" | grep -q "${_BTRFS_SUBVOLUME}$"; then
+    if ! btrfs subvolume list "${_BTRFSMP}" | rg -q "${_BTRFS_SUBVOLUME}$"; then
         btrfs subvolume create "${_BTRFSMP}"/"${_BTRFS_SUBVOLUME}" >"${_LOG}"
     fi
     _umount_btrfs