From b550a5761510488362c24dc4b13222c6af6972a9 Mon Sep 17 00:00:00 2001
From: Kenneth Ballard <kballard@kennethballard.com>
Date: Mon, 21 Aug 2023 11:10:01 -0500
Subject: [PATCH] Using perl to generate the percent text. "bc" isn't available
 on TrueNAS SCALE. (#24)

---
 zfs-inplace-rebalancing.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zfs-inplace-rebalancing.sh b/zfs-inplace-rebalancing.sh
index 66b8224..c69f155 100755
--- a/zfs-inplace-rebalancing.sh
+++ b/zfs-inplace-rebalancing.sh
@@ -69,7 +69,7 @@ function rebalance () {
     fi
 
     current_index="$((current_index + 1))"
-    progress_percent=$(echo "scale=2; ${current_index}*100/${file_count}" | bc)
+    progress_percent=$(perl -e "printf('%0.2f', ${current_index}*100/${file_count})") 
     color_echo "${Cyan}" "Progress -- Files: ${current_index}/${file_count} (${progress_percent}%)" 
 
     if [[ ! -f "${file_path}" ]]; then