From a4aa6cb8e330c5a867691a05f9c432b687c8c02d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E6=99=9F=E8=BE=89?=
 <11764051+strange-nianqian@user.noreply.gitee.com>
Date: Wed, 15 May 2024 11:55:25 +0000
Subject: [PATCH 1/4] =?UTF-8?q?=E6=96=B0=E5=BB=BA=2002?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 02/.keep | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 02/.keep

diff --git a/02/.keep b/02/.keep
new file mode 100644
index 0000000..e69de29
-- 
Gitee


From 88b4d317caaea96d8fbaf010ef93821303c6f895 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E6=99=9F=E8=BE=89?=
 <11764051+strange-nianqian@user.noreply.gitee.com>
Date: Wed, 15 May 2024 11:55:49 +0000
Subject: [PATCH 2/4] =?UTF-8?q?=E9=87=8D=E5=91=BD=E5=90=8D=2002=20?=
 =?UTF-8?q?=E4=B8=BA=2002=E6=9E=97=E6=99=9F=E8=BE=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 02/.keep => "02\346\236\227\346\231\237\350\276\211/.keep" | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename 02/.keep => "02\346\236\227\346\231\237\350\276\211/.keep" (100%)

diff --git a/02/.keep "b/02\346\236\227\346\231\237\350\276\211/.keep"
similarity index 100%
rename from 02/.keep
rename to "02\346\236\227\346\231\237\350\276\211/.keep"
-- 
Gitee


From ec982c407a762c08a73bf45af56872e16691877a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E6=99=9F=E8=BE=89?=
 <11764051+strange-nianqian@user.noreply.gitee.com>
Date: Wed, 15 May 2024 12:05:09 +0000
Subject: [PATCH 3/4] =?UTF-8?q?=E9=87=8D=E5=91=BD=E5=90=8D=2002=E6=9E=97?=
 =?UTF-8?q?=E6=99=9F=E8=BE=89=20=E4=B8=BA=2002=20=E6=9E=97=E6=99=9F?=
 =?UTF-8?q?=E8=BE=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../.keep" => "02 \346\236\227\346\231\237\350\276\211/.keep"     | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename "02\346\236\227\346\231\237\350\276\211/.keep" => "02 \346\236\227\346\231\237\350\276\211/.keep" (100%)

diff --git "a/02\346\236\227\346\231\237\350\276\211/.keep" "b/02 \346\236\227\346\231\237\350\276\211/.keep"
similarity index 100%
rename from "02\346\236\227\346\231\237\350\276\211/.keep"
rename to "02 \346\236\227\346\231\237\350\276\211/.keep"
-- 
Gitee


From f362539d1b4fa65ee9d5fc61707e7d3fda5f5032 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E6=99=9F=E8=BE=89?=
 <11764051+strange-nianqian@user.noreply.gitee.com>
Date: Wed, 15 May 2024 12:05:46 +0000
Subject: [PATCH 4/4] =?UTF-8?q?02=20=E6=9E=97=E6=99=9F=E8=BE=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 林晟辉 <11764051+strange-nianqian@user.noreply.gitee.com>
---
 ...20240515 \345\210\235\350\257\206Liunx.md" | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 "02 \346\236\227\346\231\237\350\276\211/20240515 \345\210\235\350\257\206Liunx.md"

diff --git "a/02 \346\236\227\346\231\237\350\276\211/20240515 \345\210\235\350\257\206Liunx.md" "b/02 \346\236\227\346\231\237\350\276\211/20240515 \345\210\235\350\257\206Liunx.md"
new file mode 100644
index 0000000..4ae51f9
--- /dev/null
+++ "b/02 \346\236\227\346\231\237\350\276\211/20240515 \345\210\235\350\257\206Liunx.md"	
@@ -0,0 +1,48 @@
+## Liunx
+
+```
+一种操作系统内核，有centos，debian，redhat等。
+```
+
+## 命令
+
+### 查看ip地址
+
+```js
+ip addr show
+```
+
+### ssh
+
+```js
+apt-get install ssh
+
+apt-get install vim
+
+vim /etc/ssh/sshd_config
+
+port 21 打开端口
+
+permitrootlogin yes 启用root登录
+
+passwordauthentication yes 验证密码
+
+permitemptypasswords no 禁止使用空密码登录
+
+/etc/init.d/ssh restart
+```
+
+### sudo
+
+```
+su root 更换给root模式
+
+apt-get install sudo
+
+sudo vim /etc/sudoers
+
+root all=(all:all) all
+
+用户名 all=(all:all) all 添加用户名
+```
+
-- 
Gitee