From c1340e1ca4bd005ffda728265364b0052becf1b0 Mon Sep 17 00:00:00 2001
From: lijh8 <9011764+lijh8@users.noreply.github.com>
Date: Fri, 8 Nov 2024 15:05:37 +0800
Subject: [PATCH] Add files via upload

---
 debian_install.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/debian_install.txt b/debian_install.txt
index 0bc56e3..c54c6cc 100644
--- a/debian_install.txt
+++ b/debian_install.txt
@@ -109,6 +109,10 @@ $
 $ apt update
 $ apt upgrade
 $ apt full-upgrade  # upgrade build-essential c++ gcc g++ to latest or newest version in sid unstable
+$ apt autoremove
+
+# c++ programs compiled on sid, does not run on stable:
+# ./main: /lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.32' not found (required by ./main)
 
 $ vi ~/.inputrc  # readline
 set editing-mode vi