From 54227e2b56c5f80090cb52cded4e617732180afa Mon Sep 17 00:00:00 2001
From: shzhxh <shzhxh@163.com>
Date: Sat, 19 Jun 2021 10:24:44 +0800
Subject: [PATCH] add some cmds

---
 Languages/LinuxShell/0shell-programming.md |  2 +
 Software/Linux分发版/debootstrap.md     | 43 ++++++++++++++++++++++
 Software/builtin命令/complete.md         |  6 +++
 3 files changed, 51 insertions(+)
 create mode 100644 Software/Linux分发版/debootstrap.md
 create mode 100644 Software/builtin命令/complete.md

diff --git a/Languages/LinuxShell/0shell-programming.md b/Languages/LinuxShell/0shell-programming.md
index dea5b84..4542242 100644
--- a/Languages/LinuxShell/0shell-programming.md
+++ b/Languages/LinuxShell/0shell-programming.md
@@ -65,6 +65,8 @@ $	# 变量参数
 
 # 逻辑运算
 -a且，-o或，&&且, ||或
+	# -a或-o用在[]里
+	# &&或||用在[[]]里
 ```
 
 #### 条件控制
diff --git a/Software/Linux分发版/debootstrap.md b/Software/Linux分发版/debootstrap.md
new file mode 100644
index 0000000..caaaeed
--- /dev/null
+++ b/Software/Linux分发版/debootstrap.md
@@ -0,0 +1,43 @@
+#### 简介
+
+建立基本的debian系统。
+
+```bash
+debootstrap [options] <suite> <target> [mirror [script]]
+	# suite : debian的版本号，可以是释放代码的名字(如sid, stretch, jessie)或符号名(如unstable, testing, stable, oldstable)
+	# target : 安装debian的目录
+	# mirror : debian的镜像源
+	# script : 安装脚本
+debootstrap [options] --second-stage	# 完成创建过程
+```
+
+#### 选项
+
+```
+--arch=<ARCH>	#
+--include=<alpha, beta>	#
+--exclude
+--components
+--no-check-gpg	# 不检查gpg签名
+--no-resolve-deps
+--variant=
+
+```
+
+#### 示例
+
+```bash
+# 创建riscv64的chroot环境
+sudo apt-get install debootstrap qemu-user-static binfmt-support debian-ports-archive-keyring
+sudo debootstrap --arch=riscv64 --keyring /usr/share/keyrings/debian-ports-archive-keyring.gpg --include=debian-ports-archive-keyring unstable /tmp/riscv64-chroot http://deb.debian.org/debian-ports
+```
+
+
+
+#### 错误解决
+
+##### 1 Cannot check Release signature
+
+使用`--no-check-gpg`选项，不检查gpg签名
+
+##### 2 Failed getting release file
\ No newline at end of file
diff --git a/Software/builtin命令/complete.md b/Software/builtin命令/complete.md
new file mode 100644
index 0000000..229e22a
--- /dev/null
+++ b/Software/builtin命令/complete.md
@@ -0,0 +1,6 @@
+```
+complete [options] [names]	# 对于每个name，定义参数补全的方式。
+-F <function>	# 通过执行函数生成补全内容
+-o <option>		# 如果定义的补全规则没有匹配成功，则使用此选项给出的补全规则
+```
+