all scripts: general fixes and clean up

37 files changed, 60 insertions, 118 deletions

diff --git a/build b/build
index 0ddb8fe..8ee4d74 100755
--- a/build
+++ b/build
@@ -52,10 +52,10 @@ if [ -d "${build}/${mode}" ]; then
 	if [ "${option}" = "list" ]; then
 		printf "Available options for '%s' are:\nall\n%s\n\n" "${mode}" "${availableoptions}"
 	elif [ -f "${build}/${mode}/${option}" ]; then
-		${build}/${mode}/${option} "$@"
+		"${build}/${mode}/${option}" "$@"
 	elif [ "${option}" = "all" ]; then
 		for option in ${availableoptions}; do
-			${build}/${mode}/${option} "$@"
+			"${build}/${mode}/${option}" "$@"
 		done
 	else
 		printf "Invalid option for '%s'. Available options are:\nall\n%s\n\n" "${mode}" "${availableoptions}"
diff --git a/flash b/flash
index 3c05206..8c1249c 100755
--- a/flash
+++ b/flash
@@ -31,9 +31,9 @@ if [[ ${EUID} -ne 0 ]]; then
 fi
 
 arch="unknown"
-if [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ]; then
+if [ "$(uname -i)" = "i686" ] || [ "$(uname -m)" = "i686" ]; then
 	arch="i686"
-elif [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]; then
+elif [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]; then
 	arch="x86_64"
 else
 	printf "This script must be run on an i686 or x86_64 host. x86_64 is recommended.\n"
diff --git a/resources/scripts/helpers/build/clean/bucts b/resources/scripts/helpers/build/clean/bucts
index 2d3f9bb..84bd4da 100755
--- a/resources/scripts/helpers/build/clean/bucts
+++ b/resources/scripts/helpers/build/clean/bucts
@@ -36,5 +36,3 @@ printf "\n\n"
 
 # done. go back to main directory.
 cd "../"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/clean/coreboot b/resources/scripts/helpers/build/clean/coreboot
index 1eb8ab3..58d13bc 100755
--- a/resources/scripts/helpers/build/clean/coreboot
+++ b/resources/scripts/helpers/build/clean/coreboot
@@ -56,5 +56,3 @@ make crossgcc-clean
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/clean/flashrom b/resources/scripts/helpers/build/clean/flashrom
index d7eba90..2a16adc 100755
--- a/resources/scripts/helpers/build/clean/flashrom
+++ b/resources/scripts/helpers/build/clean/flashrom
@@ -40,5 +40,3 @@ rm -f "flashrom_lenovobios_macronix"
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/clean/grub b/resources/scripts/helpers/build/clean/grub
index cf22c8a..af657f0 100755
--- a/resources/scripts/helpers/build/clean/grub
+++ b/resources/scripts/helpers/build/clean/grub
@@ -36,5 +36,3 @@ printf "Cleaning the previous build of GRUB\n"
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/clean/i945pwm b/resources/scripts/helpers/build/clean/i945pwm
index 1183859..3e1d66d 100755
--- a/resources/scripts/helpers/build/clean/i945pwm
+++ b/resources/scripts/helpers/build/clean/i945pwm
@@ -32,5 +32,3 @@ cd "resources/utilities/i945-pwm/"
 make clean
 cd "../../../"
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/clean/ich9deblob b/resources/scripts/helpers/build/clean/ich9deblob
index cfca981..2c952ac 100755
--- a/resources/scripts/helpers/build/clean/ich9deblob
+++ b/resources/scripts/helpers/build/clean/ich9deblob
@@ -32,5 +32,3 @@ cd "resources/utilities/ich9deblob/"
 make clean
 cd "../../../"
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/clean/memtest86plus b/resources/scripts/helpers/build/clean/memtest86plus
index 6f3db44..e6a9218 100755
--- a/resources/scripts/helpers/build/clean/memtest86plus
+++ b/resources/scripts/helpers/build/clean/memtest86plus
@@ -37,5 +37,3 @@ make clean
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/clean/rom_images b/resources/scripts/helpers/build/clean/rom_images
index e952d5c..f0c342a 100755
--- a/resources/scripts/helpers/build/clean/rom_images
+++ b/resources/scripts/helpers/build/clean/rom_images
@@ -31,5 +31,3 @@ set -u -e
 rm -Rf "bin/"
 
 printf "Deleted the bin/ directory containing the ROM images.\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/config/corebootmodify b/resources/scripts/helpers/build/config/corebootmodify
index 890426e..6261d0b 100755
--- a/resources/scripts/helpers/build/config/corebootmodify
+++ b/resources/scripts/helpers/build/config/corebootmodify
@@ -30,7 +30,7 @@ cd "resources/libreboot/config/grub/"
 if [ $# -lt 1 ]; then
 	configs="$(for config in *; do printf "%s\n" "${config}"; done)"
 else
-	configs="$@"
+	configs="${*}"
 fi
 
 cd "../../../../coreboot/"
diff --git a/resources/scripts/helpers/build/config/corebootreplace b/resources/scripts/helpers/build/config/corebootreplace
index 140372d..d5fdcb2 100755
--- a/resources/scripts/helpers/build/config/corebootreplace
+++ b/resources/scripts/helpers/build/config/corebootreplace
@@ -30,7 +30,7 @@ cd "resources/libreboot/config/grub/"
 if [ $# -lt 1 ]; then
 	configs="$(for config in *; do printf "%s\n" "${config}"; done)"
 else
-	configs="$@"
+	configs="${*}"
 fi
 
 cd "../../../../coreboot/"
diff --git a/resources/scripts/helpers/build/config/corebootupdate b/resources/scripts/helpers/build/config/corebootupdate
index a53df79..64fcd75 100755
--- a/resources/scripts/helpers/build/config/corebootupdate
+++ b/resources/scripts/helpers/build/config/corebootupdate
@@ -30,7 +30,7 @@ cd "resources/libreboot/config/grub/"
 if [ $# -lt 1 ]; then
 	configs="$(for i in *; do printf "%s\n" "${i}"; done)"
 else
-	configs="$@"
+	configs="${*}"
 fi
 
 cd "../../../../coreboot/"
diff --git a/resources/scripts/helpers/build/dependencies/parabola b/resources/scripts/helpers/build/dependencies/parabola
index 692fdf7..92a88be 100755
--- a/resources/scripts/helpers/build/dependencies/parabola
+++ b/resources/scripts/helpers/build/dependencies/parabola
@@ -53,7 +53,7 @@ pacman -S arm-none-eabi-gcc
 pacman -S --needed libpciaccess
 
 # For cross-compiling i686 target on x86_64 host.
-if [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]
+if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
 	then
 		printf "Cross-Compiling: You are running on 64-bit architecture, however 32-bit libraries are needed\n"
 		pacman -Sl --needed multilib 1&>/dev/null || (printf "You must enable the multilib repository in /etc/pacman.conf first\n"; exit 1)
@@ -78,7 +78,7 @@ pacman -S ncurses doxygen iasl gdb flex bison
 # pacman -S git base-devel
 
 # For cross-compiling i686 target on x86_64 host.
-if [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]
+if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
 	then
 		printf "Cross-Compiling: You are running on 64-bit architecture, however 32-bit libraries are needed\n"
 		pacman -S --needed lib32-ncurses
@@ -104,6 +104,3 @@ pacman -S --needed bdf-unifont # trying this, otherwise there was an error. I'll
 printf "Flashrom: Your external programmer will be most probably using PCI bus, FTDI chips need additional libraries\n"
 pacman -S --needed pciutils zlib libftdi libftdi-compat 
 # pacman -S --needed base-devel subversion
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/helpers/build/dependencies/trisquel7 b/resources/scripts/helpers/build/dependencies/trisquel7
index 0a3a268..d3027f9 100755
--- a/resources/scripts/helpers/build/dependencies/trisquel7
+++ b/resources/scripts/helpers/build/dependencies/trisquel7
@@ -47,7 +47,7 @@ apt-get -y install build-essential
 apt-get -y install gcc-arm-linux-gnueabi
 
 # For cross-compiling i686 target on x86_64 host.
-if [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]
+if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
 	then
 		apt-get -y install gcc-multilib libc6-i386 libc6-dev-i386 
 		apt-get -y install lib32stdc++6 g++-multilib dh-autoreconf
@@ -71,7 +71,7 @@ apt-get -y install build-essential
 apt-get -y install libncurses5-dev doxygen iasl gdb flex bison build-essential git
 
 # For cross-compiling i686 target on x86_64 host.
-if [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]
+if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
 	then
 		apt-get -y install lib32ncurses5-dev 
 fi
@@ -92,10 +92,7 @@ apt-get -y install build-essential
 apt-get -y install libpci-dev pciutils zlib1g-dev libftdi-dev build-essential subversion
 
 # For cross-compiling i686 target on x86_64 host.
-if [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]
+if [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
 	then
 		apt-get -y install lib32z1-dev 
 fi
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/helpers/build/module/bucts b/resources/scripts/helpers/build/module/bucts
index 08ed951..c142c76 100755
--- a/resources/scripts/helpers/build/module/bucts
+++ b/resources/scripts/helpers/build/module/bucts
@@ -44,7 +44,7 @@ if [ "${buildtype}" = "static" ]; then
 fi
 
 make clean
-make -j$(nproc)
+make -j"$(nproc)"
 
 if [ "${buildtype}" = "static" ]; then
 	patch "Makefile" -R < "../resources/bucts/patch/staticlink.diff"
@@ -54,5 +54,3 @@ fi
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/module/coreboot b/resources/scripts/helpers/build/module/coreboot
index c939068..756ca1c 100755
--- a/resources/scripts/helpers/build/module/coreboot
+++ b/resources/scripts/helpers/build/module/coreboot
@@ -38,7 +38,7 @@ cd "coreboot/"
 
 # cbfstool
 cd "util/cbfstool/"
-make -j$(nproc)
+make -j"$(nproc)"
 
 # done. go back to coreboot dir
 cd "../../"
@@ -47,5 +47,3 @@ cd "../../"
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/module/flashrom b/resources/scripts/helpers/build/module/flashrom
index b37299e..c4cb380 100755
--- a/resources/scripts/helpers/build/module/flashrom
+++ b/resources/scripts/helpers/build/module/flashrom
@@ -34,12 +34,12 @@ cd "flashrom/"
 
 make clean
 if (( $# != 1 )); then
-	make -j$(nproc)
+	make -j"$(nproc)"
 else
 	if [ "${1}" = "static" ]; then
-		make SHARED=0 CC='gcc -static' -j$(nproc)
+		make SHARED=0 CC='gcc -static' -j"$(nproc)"
 	else
-		make -j$(nproc)
+		make -j"$(nproc)"
 	fi
 fi
 
@@ -60,12 +60,12 @@ do
 	
 	make clean
 	if (( $# != 1 )); then
-		make -j$(nproc)
+		make -j"$(nproc)"
 	else
 		if [ "${1}" = "static" ]; then
-			make SHARED=0 CC='gcc -static' -j$(nproc)
+			make SHARED=0 CC='gcc -static' -j"$(nproc)"
 		else
-			make -j$(nproc)
+			make -j"$(nproc)"
 		fi
 	fi
 	
@@ -82,6 +82,3 @@ mv "flashrom_normal" "flashrom"
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/helpers/build/module/grub b/resources/scripts/helpers/build/module/grub
index fe073d6..0e424a4 100755
--- a/resources/scripts/helpers/build/module/grub
+++ b/resources/scripts/helpers/build/module/grub
@@ -38,11 +38,9 @@ cd "grub/"
 # build grub
 ./autogen.sh
 ./configure --with-platform=coreboot
-make -j$(nproc)
+make -j"$(nproc)"
 
 printf "\n\n"
 
 # done. go back to main directory
 cd "../"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/module/i945pwm b/resources/scripts/helpers/build/module/i945pwm
index c263b25..0db8270 100755
--- a/resources/scripts/helpers/build/module/i945pwm
+++ b/resources/scripts/helpers/build/module/i945pwm
@@ -34,11 +34,9 @@ cd "resources/utilities/i945-pwm/"
 
 make clean
 # build it
-make -j$(nproc)
+make -j"$(nproc)"
 
 # done. go back to main directory
 cd "../../../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/module/ich9deblob b/resources/scripts/helpers/build/module/ich9deblob
index 7622b87..2ca54c7 100755
--- a/resources/scripts/helpers/build/module/ich9deblob
+++ b/resources/scripts/helpers/build/module/ich9deblob
@@ -36,11 +36,9 @@ cd "resources/utilities/ich9deblob/"
 make clean
 
 # build ich9deblob
-make -j$(nproc)
+make -j"$(nproc)"
 
 # done. go back to main directory
 cd "../../../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/module/memtest86plus b/resources/scripts/helpers/build/module/memtest86plus
index 3e9feb1..772acf1 100755
--- a/resources/scripts/helpers/build/module/memtest86plus
+++ b/resources/scripts/helpers/build/module/memtest86plus
@@ -36,11 +36,9 @@ cd "memtest86plus/"
 make clean
 
 # build memtest86+
-make -j$(nproc)
+make -j"$(nproc)"
 
 # done. go back to main directory
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/release/docs b/resources/scripts/helpers/build/release/docs
index 38a0999..54faac5 100755
--- a/resources/scripts/helpers/build/release/docs
+++ b/resources/scripts/helpers/build/release/docs
@@ -40,7 +40,7 @@ distdir="${versiondir}/${distname}"
 
 printf 'Deleting old documentation release archives\n'
 rm -f "${distdir}.tar.xz"
-rm -Rf "${distdir}/"
+rm -Rf "${distdir:?}/"
 
 mkdir -p "${distdir}/"
 cp -r docs/* "${distdir}/"
@@ -50,6 +50,6 @@ printf '%s\n' "${version}" >"${distdir}/version"
 printf 'Creating compressed documentation archive at %s\n' "${distdir}.tar.xz"
 (cd "${versiondir}/" && tar -c "${distname}/" | xz -9e >"${distname}.tar.xz")
 
-rm -Rf "${distdir}/"
+rm -Rf "${distdir:?}/"
 
 printf 'Documentation release archive is stored in %s/\n' "${versiondir}"
diff --git a/resources/scripts/helpers/build/release/roms b/resources/scripts/helpers/build/release/roms
index 14c05ad..c6c5c5c 100755
--- a/resources/scripts/helpers/build/release/roms
+++ b/resources/scripts/helpers/build/release/roms
@@ -66,7 +66,7 @@ for payload in *; do
 		# Create the compressed archive.
 		tar -c "${archivename}/" | xz -9e >"../../${romdir}/${payload}/${archivename}.tar.xz"
 
-		rm -Rf "${archivename}/"
+		rm -Rf "${archivename:?}/"
 
 		printf ' OK\n'
 		
diff --git a/resources/scripts/helpers/build/release/sha512sums b/resources/scripts/helpers/build/release/sha512sums
index ab14ca4..456764b 100755
--- a/resources/scripts/helpers/build/release/sha512sums
+++ b/resources/scripts/helpers/build/release/sha512sums
@@ -45,7 +45,7 @@ rm -f "${sha512filepath}"
 
 # create sha512sum file
 printf "Creating list of SHA512 sums in %s...\n" "${sha512filepath}"
-(cd "${versiondir}/" && for file in $(find -type f); do sha512sum $file >> "${sha512filename}"; done)
+(cd "${versiondir}/" && for file in $(find -type f); do sha512sum "${file}" >> "${sha512filename}"; done)
 printf "...done.\n"
 
 printf "\n"
diff --git a/resources/scripts/helpers/build/release/src b/resources/scripts/helpers/build/release/src
index 60356e8..6d9f666 100755
--- a/resources/scripts/helpers/build/release/src
+++ b/resources/scripts/helpers/build/release/src
@@ -38,7 +38,7 @@ distdir="${versiondir}/${distname}"
 
 printf 'Deleting old source release archives\n'
 rm -f "${distdir}.tar.xz"
-rm -Rf "${distdir}/"
+rm -Rf "${distdir:?}/"
 
 mkdir -p "${distdir}/"
 
@@ -77,7 +77,6 @@ rm -Rf "${distdir}/resources/utilities/coreboot-libre/"
 # in the src release archive
 rm -f "${distdir}/download"
 rm -Rf "${distdir}/resources/scripts/helpers/download/"
-rm -Rf "${distdir}/resources/scripts/helpers/sha512sums/"
 
 # The release archive for _src does not include docs, so it
 # is nonsense to include the script for it there
@@ -102,6 +101,6 @@ rm -f "${distdir}/resources/utilities/grub-assemble/grub_vesafb.elf"
 printf 'Creating %s.tar.xz\n' "${distdir}"
 (cd "${versiondir}/" && tar -c "${distname}/" | xz -9e >"${distname}.tar.xz")
 
-rm -Rf "${distdir}/"
+rm -Rf "${distdir:?}/"
 
 printf 'Source release archive is stored in %s/\n' "${versiondir}"
diff --git a/resources/scripts/helpers/build/release/tobuild b/resources/scripts/helpers/build/release/tobuild
index 7360fb1..ad8bac9 100755
--- a/resources/scripts/helpers/build/release/tobuild
+++ b/resources/scripts/helpers/build/release/tobuild
@@ -37,7 +37,7 @@ distdir="${versiondir}/${distname}"
 printf "Creating source archive for flashrom and bucts\n"
 
 # delete the old data
-rm -Rf "${distdir}/"
+rm -Rf "${distdir:?}/"
 rm -f "${distdir}.tar.xz"
 
 # this is where they will go
@@ -75,7 +75,7 @@ printf '%s\n' "${version}" >"${distdir}/version"
 (cd "${versiondir}/" && tar -c "${distname}/" | xz -9e >"${distname}.tar.xz")
 
 # and delete the directory
-rm -Rf "${distdir}/"
+rm -Rf "${distdir:?}/"
 
 printf "\n"
 printf "Tar archive created: %s\n" "${distdir}.tar.xz"
diff --git a/resources/scripts/helpers/build/release/util b/resources/scripts/helpers/build/release/util
index 5ef733e..95bc234 100755
--- a/resources/scripts/helpers/build/release/util
+++ b/resources/scripts/helpers/build/release/util
@@ -26,12 +26,12 @@
 set -u -e
 
 arch="unknown"
-if [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ]
+if [ "$(uname -i)" = "i686" ] || [ "$(uname -m)" = "i686" ]
 	then
 		arch="i686"
 		echo "Running on i686. ok."
 		sleep 2
-elif [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]
+elif [ "$(uname -i)" = "x86_64" ] || [ "$(uname -m)" = "x86_64" ]
 	then
 		arch="x86_64"
 		echo "Running on x86_64. ok."
@@ -55,7 +55,7 @@ distdir="${versiondir}/${distname}"
 printf "Creating utility archive (static executables)\n"
 
 # delete the old data
-rm -Rf "${distdir}/"
+rm -Rf "${distdir:?}/"
 rm -f "${distdir}.tar.xz"
 
 # this is where they will go
@@ -221,6 +221,4 @@ printf "done\n\n"
 # ----------------------------------------------------------------------------------------------------------------------------
 
 # The uncompressed archives are no longer needed
-rm -Rf "${distdir}/"
-
-# ------------------- DONE ----------------------
+rm -Rf "${distdir:?}/"
diff --git a/resources/scripts/helpers/build/roms/withgrub b/resources/scripts/helpers/build/roms/withgrub
index 5d2f31b..de70b24 100755
--- a/resources/scripts/helpers/build/roms/withgrub
+++ b/resources/scripts/helpers/build/roms/withgrub
@@ -35,7 +35,7 @@ fi
 boards="unknown"
 if [ $# -gt 0 ]; then
 	# build only the ROM images that were requested
-	boards="$@"
+	boards="${*}"
 else
 	# build all ROM images
 	boards="$(for board in resources/libreboot/config/grub/*; do printf "%s\n" "${board##*/}"; done)"
@@ -71,7 +71,7 @@ cd ../
 for board in ${boards}
 do
 	if [ -f "resources/libreboot/config/grub/${board}/config" ]; then
-		./build roms withgrub_helper ${board}
+		./build roms withgrub_helper "${board}"
 	fi
 done
 
@@ -122,6 +122,3 @@ rm -f "coreboot/grub_txtmode.elf"
 rm -f coreboot/grub*cfg
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/helpers/build/roms/withgrub_helper b/resources/scripts/helpers/build/roms/withgrub_helper
index 15b127a..7dbd9f6 100755
--- a/resources/scripts/helpers/build/roms/withgrub_helper
+++ b/resources/scripts/helpers/build/roms/withgrub_helper
@@ -32,7 +32,9 @@ if (( $# != 1 )); then
 	exit 1
 fi
 
-printf "GRUB Helper script: build ROM images for '%s'\n" "${1}"
+boardtarget="${1}"
+
+printf "GRUB Helper script: build ROM images for '%s'\n" "${boardtarget}"
 
 cd "coreboot/"
 
@@ -48,21 +50,21 @@ printf '%s\n' "${version}" >"lbversion"
 # Build ROM images with text-mode and corebootfb modes.
 # ---------------------------------------------------------------------------------------------------------------
 
-if [ "${1}" = "qemu_i440fx_piix4" ] || [ "${1}" = "qemu_q35_ich9" ]
+if [ "${boardtarget}" = "qemu_i440fx_piix4" ] || [ "${boardtarget}" = "qemu_q35_ich9" ]
 then
 	# assume that the default config enable framebuffer mode, duplicate and patch for text-mode
 	# necessary, otherwise it will ask you to enter the Y/X resolution of the framebuffer at build time
-	cp "../resources/libreboot/config/grub/${1}/config" "config_vesafb"
+	cp "../resources/libreboot/config/grub/${boardtarget}/config" "config_vesafb"
 	sed 's/CONFIG_FRAMEBUFFER_KEEP_VESA_MODE=y/# CONFIG_FRAMEBUFFER_KEEP_VESA_MODE is not set/' < "config_vesafb" > "config_txtmode"
 else
 	# assume that the default config enables text-mode, duplicate and patch for framebuffer mode
-	cp "../resources/libreboot/config/grub/${1}/config" "config_txtmode"
+	cp "../resources/libreboot/config/grub/${boardtarget}/config" "config_txtmode"
 	sed 's/# CONFIG_FRAMEBUFFER_KEEP_VESA_MODE is not set/CONFIG_FRAMEBUFFER_KEEP_VESA_MODE=y/' < "config_txtmode" > "config_vesafb"
 fi
 
 for romtype in txtmode vesafb
 do
-	if [ "${1}" = "x200_8mb" ] || [ "${1}" = "x200_4mb" ] || [ "${1}" = "r400_8mb" ] || [ "${1}" = "r400_4mb" ] || [ "${1}" = "t400_8mb" ] || [ "${1}" = "t400_4mb" ] || [ "${1}" = "t500_8mb" ] || [ "${1}" = "t500_4mb" ]
+	if [ "${boardtarget}" = "x200_8mb" ] || [ "${boardtarget}" = "x200_4mb" ] || [ "${boardtarget}" = "r400_8mb" ] || [ "${boardtarget}" = "r400_4mb" ] || [ "${boardtarget}" = "t400_8mb" ] || [ "${boardtarget}" = "t400_4mb" ] || [ "${boardtarget}" = "t500_8mb" ] || [ "${boardtarget}" = "t500_4mb" ]
 		then
 			if [ "${romtype}" = "txtmode" ]
 				then
@@ -76,23 +78,23 @@ do
 	make clean
 	mv "config_${romtype}" ".config"
 	mv "grub_${romtype}.elf" "grub.elf"
-	make -j$(nproc)
+	make -j"$(nproc)"
 	mv "grub.elf" "grub_${romtype}.elf"
-	mv "build/coreboot.rom" "${1}_${romtype}.rom"
+	mv "build/coreboot.rom" "${boardtarget}_${romtype}.rom"
 	# .config no longer needed
 	rm -f ".config"
 
 	# Add version information to this image
-	./util/cbfstool/cbfstool ${1}_${romtype}.rom add -f lbversion -n lbversion -t raw
+	./util/cbfstool/cbfstool "${boardtarget}_${romtype}.rom" add -f lbversion -n lbversion -t raw
 
 	# Add the background image
 	if [ "$romtype" = "vesafb" ]
 	then
 		if [ "$1" = "macbook21" ] || [ "$1" = "x200_4mb" ] || [ "$1" = "x200_8mb" ] || [ "$1" = "r400_4mb" ] || [ "$1" = "r400_8mb" ] || [ "$1" = "t400_4mb" ] || [ "$1" = "t400_8mb" ] || [ "$1" = "t500_4mb" ] || [ "$1" = "t500_8mb" ]
 		then
-			./util/cbfstool/cbfstool ${1}_${romtype}.rom add -f ../resources/grub/background/background1280x800.png -n background.png -t raw
+			./util/cbfstool/cbfstool "${boardtarget}_${romtype}.rom" add -f ../resources/grub/background/background1280x800.png -n background.png -t raw
 		else
-			./util/cbfstool/cbfstool ${1}_${romtype}.rom add -f ../resources/grub/background/background1024x768.png -n background.png -t raw
+			./util/cbfstool/cbfstool "${boardtarget}_${romtype}.rom" add -f ../resources/grub/background/background1024x768.png -n background.png -t raw
 		fi
 	fi
 
@@ -100,32 +102,32 @@ do
 	for keymap in $(for keylayout in ../resources/utilities/grub-assemble/keymap/original/*; do printf "%s\n" "${keylayout##*/}"; done)
 	do
 		# copy the images based on the keymap
-		cp "${1}_${romtype}.rom" "${1}_${keymap}_${romtype}.rom"
+		cp "${boardtarget}_${romtype}.rom" "${boardtarget}_${keymap}_${romtype}.rom"
 
 		# Insert grub config into the image
-		./util/cbfstool/cbfstool ${1}_${keymap}_${romtype}.rom add -f grub_${keymap}_${romtype}.cfg -n grub.cfg -t raw
+		./util/cbfstool/cbfstool "${boardtarget}_${keymap}_${romtype}.rom" add -f "grub_${keymap}_${romtype}.cfg" -n grub.cfg -t raw
 		# Insert grub test config into the image (for the user to test modifications to before modifying the main one)
-		./util/cbfstool/cbfstool ${1}_${keymap}_${romtype}.rom add -f grub_${keymap}_${romtype}_test.cfg -n grubtest.cfg -t raw
+		./util/cbfstool/cbfstool "${boardtarget}_${keymap}_${romtype}.rom" add -f "grub_${keymap}_${romtype}_test.cfg" -n grubtest.cfg -t raw
 	done
 
 	# This config-less ROM is no longer needed
-	rm -f "${1}_${romtype}.rom"
+	rm -f "${boardtarget}_${romtype}.rom"
 done
 
 # Now we clean up and prepare the bin directory containing all the images
 # ----------------------------------------------------------------------------------------------------------------------------
 
 # prepare directory for new ROM images
-rm -Rf "${1}/"
-mkdir "${1}/"
+rm -Rf "${boardtarget:?}/"
+mkdir "${boardtarget}/"
 # move the ROM's into the newly created directory
-mv "${1}"*.rom "${1}/"
+mv "${boardtarget}"*.rom "${boardtarget}/"
 
 # delete the old ROM's from ../bin
-rm -Rf "../bin/grub/${1}/"
+rm -Rf "../bin/grub/${boardtarget}/"
 # now put the new ROM's in ./bin/grub/
 [ ! -d "../bin/grub/" ] && mkdir -p "../bin/grub/"
-mv "${1}/" "../bin/grub/"
+mv "${boardtarget}/" "../bin/grub/"
 
 # libreboot version file no longer needed
 rm -f "lbversion"
@@ -134,4 +136,3 @@ rm -f "lbversion"
 cd "../"
 
 printf "\n\n"
-
diff --git a/resources/scripts/helpers/download/bucts b/resources/scripts/helpers/download/bucts
index ae58b93..6e615d7 100755
--- a/resources/scripts/helpers/download/bucts
+++ b/resources/scripts/helpers/download/bucts
@@ -57,6 +57,3 @@ git am "../resources/bucts/patch/0001-Makefile-don-t-use-git.patch"
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/helpers/download/coreboot b/resources/scripts/helpers/download/coreboot
index 337cdad..2a10236 100755
--- a/resources/scripts/helpers/download/coreboot
+++ b/resources/scripts/helpers/download/coreboot
@@ -152,6 +152,3 @@ printf "Deblobbing coreboot\n"
 ./resources/utilities/coreboot-libre/deblob
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/helpers/download/flashrom b/resources/scripts/helpers/download/flashrom
index bbe844b..edf363a 100755
--- a/resources/scripts/helpers/download/flashrom
+++ b/resources/scripts/helpers/download/flashrom
@@ -62,6 +62,3 @@ patch "flashchips.c" < "../resources/flashrom/patch/purged_chips.diff"
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/helpers/download/grub b/resources/scripts/helpers/download/grub
index c10ad43..229b8ce 100755
--- a/resources/scripts/helpers/download/grub
+++ b/resources/scripts/helpers/download/grub
@@ -50,6 +50,3 @@ git am "../resources/grub/patch/0001-grub-core-normal-main.c-Display-FREE-AS-IN-
 
 cd "../"
 printf "\n\n"
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/helpers/download/memtest86plus b/resources/scripts/helpers/download/memtest86plus
index 950607c..88ba855 100755
--- a/resources/scripts/helpers/download/memtest86plus
+++ b/resources/scripts/helpers/download/memtest86plus
@@ -78,6 +78,3 @@ cp "../resources/memtest86plus/patch/Makefile" .
 cd "../"
 
 printf "\n\n"
-
-# ------------------- DONE ----------------------
-
diff --git a/resources/scripts/misc/powertop.trisquel7 b/resources/scripts/misc/powertop.trisquel7
index 25bb597..215ae03 100755
--- a/resources/scripts/misc/powertop.trisquel7
+++ b/resources/scripts/misc/powertop.trisquel7
@@ -48,4 +48,3 @@ update-rc.d powertop defaults
 # Run powertop now and tell the user
 powertop --auto-tune
 printf "Done. Run 'powertop --auto-tune' now. This will also run automatically at boot time. Run it again at any time, if needed. This has also been done for you just now.\n"
-
diff --git a/resources/utilities/grub-assemble/gen.sh b/resources/utilities/grub-assemble/gen.sh
index 95a4ce0..e044efd 100755
--- a/resources/utilities/grub-assemble/gen.sh
+++ b/resources/utilities/grub-assemble/gen.sh
@@ -23,7 +23,7 @@ grubdir="../../../grub"
 
 source "modules.conf"
 
-printf "Creating GRUB ELF executable for configuration '$1'\n"
+printf "Creating GRUB ELF executable for configuration '%s'\n" "${1}"
 if [ "${1}" = "vesafb" ]
 then
 	# Generate the grub.elf (vesafb)