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Modernized Shell Script functions.

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expr -> ((...))
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Mou Ikkai 2020-08-24 08:00:28 -04:00 committed by GitHub
parent 293fe62232
commit 6493fb3c54
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
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6
INSTALL/tool/VentoyWorker.sh
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@ -142,7 +142,7 @@ if [ "$MODE" = "install" ]; then
fi fi
disk_sector_num=$(cat /sys/block/${DISK#/dev/}/size) disk_sector_num=$(cat /sys/block/${DISK#/dev/}/size)
disk_size_gb=$(expr $disk_sector_num / 2097152) disk_size_gb=$(($disk_sector_num / 2097152))
if [ $disk_sector_num -gt 4294967296 ] && [ -z "$VTGPT" ]; then if [ $disk_sector_num -gt 4294967296 ] && [ -z "$VTGPT" ]; then
vterr "$DISK is over 2TB size, MBR will not work on it." vterr "$DISK is over 2TB size, MBR will not work on it."
@ -150,8 +150,8 @@ if [ "$MODE" = "install" ]; then
fi fi
if [ -n "$RESERVE_SPACE" ]; then if [ -n "$RESERVE_SPACE" ]; then
sum_size_mb=$(expr $RESERVE_SIZE_MB + $VENTOY_PART_SIZE_MB) sum_size_mb=$(($RESERVE_SIZE_MB + $VENTOY_PART_SIZE_MB))
reserve_sector_num=$(expr $sum_size_mb \* 2048) reserve_sector_num=$(($sum_size_mb \* 2048))
if [ $disk_sector_num -le $reserve_sector_num ]; then if [ $disk_sector_num -le $reserve_sector_num ]; then
vterr "Can't reserve $RESERVE_SIZE_MB MB space from $DISK" vterr "Can't reserve $RESERVE_SIZE_MB MB space from $DISK"