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@@ -81,15 +81,15 @@ init() {
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raspbian) ID="debian" ;;
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*)
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echo "Autodetecting distro, this may be unreliable"
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- if hash dnf &>/dev/null; then
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+ if command -v dnf &>/dev/null; then
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ID="fedora"
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RPM_MGR="dnf"
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- elif hash yum &>/dev/null; then
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+ elif command -v yum &>/dev/null; then
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ID="centos"
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RPM_MGR="yum"
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- elif hash apt &>/dev/null; then
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+ elif command -v apt &>/dev/null; then
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ID="ubuntu"
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- elif hash pacman &>/dev/null; then
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+ elif command -v pacman &>/dev/null; then
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ID="arch"
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else
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return 1
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@@ -425,7 +425,7 @@ flash_images() {
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if execute sudo dd if="$img" of="$dev" bs=2M conv=fsync; then
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sync
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- echo "Image flashed sucessfully!"
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+ echo "Image flashed successfully!"
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else
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echo "dd failed!"
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return 1
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@@ -622,7 +622,7 @@ verify() {
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local sumfile="$2"
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local checksum
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- hash sha256sum &>/dev/null || return 1
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+ command -v sha256sum &>/dev/null || return 1
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[[ -f $sumfile && -f $file_to_check ]] || return 1
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checksum=$(grep "${file_to_check##*/}" "$sumfile" | cut -f1 -d' ')
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echo -n "$checksum $file_to_check" | sha256sum --check --status
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