From bc87e7b7e38e2f0fbc9edf1e7e8d0fc969c9ef5d Mon Sep 17 00:00:00 2001 From: Djeex Date: Sat, 5 Sep 2026 12:45:35 +0200 Subject: [PATCH] Reference ufw in the summary table and install command --- content/en/2.general/5.linux/3.handy-tools.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/content/en/2.general/5.linux/3.handy-tools.md b/content/en/2.general/5.linux/3.handy-tools.md index 2dc6f6b..72a53bb 100644 --- a/content/en/2.general/5.linux/3.handy-tools.md +++ b/content/en/2.general/5.linux/3.handy-tools.md @@ -23,6 +23,7 @@ Every command here is typed in a terminal over SSH. If `sudo`, `apt` and `cd` do | `ncdu` | `du -sh` | Finding what filled the disk | | `tldr` | `man` | The five commands you actually need | | `lazydocker` | `docker ps` and friends | Managing containers over SSH | +| `ufw` | raw `iptables` | A firewall you can actually read | ## The impatient version @@ -30,7 +31,7 @@ One line installs all the packaged ones, and each section below explains what yo ```bash [Terminal] sudo apt update -sudo apt install btop duf ncdu tealdeer +sudo apt install btop duf ncdu tealdeer ufw ``` ## btop, watching what the machine is doing