From 0b2eed1750c79249414aac5e68bafd8c4d088447 Mon Sep 17 00:00:00 2001
From: bin456789 <bin456789@gmail.com>
Date: Tue, 15 Apr 2025 17:30:35 +0800
Subject: [PATCH] =?UTF-8?q?core:=20=E4=BF=AE=E5=A4=8D=20cygwin=20=E4=B8=8B?=
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cygwin 要装 procps-ng 才有 free 命令
---
 reinstall.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/reinstall.sh b/reinstall.sh
index 7566077..1b51a9f 100644
--- a/reinstall.sh
+++ b/reinstall.sh
@@ -2093,9 +2093,10 @@ check_ram() {
     fi
 
     # 用于兜底，不太准确
+    # cygwin 要装 procps-ng 才有 free 命令
     if [ -z $ram_size ]; then
-        ram_size=$(free -m | grep ^Mem: | awk '{print $2}')
-        ram_size=$((ram_size + 64 + 4))
+        ram_size_k=$(grep '^MemTotal:' /proc/meminfo | awk '{print $2}')
+        ram_size=$((ram_size_k / 1024 + 64 + 4))
     fi
 
     if [ -z $ram_size ] || [ $ram_size -le 0 ]; then