文章目录

1. 1. linux
   1. 1.1. shortcut key
   2. 1.2. directory
   3. 1.3. bash
   4. 1.4. tar
   5. 1.5. nmap
   6. 1.6. curl wget

linux note

linux

shortcut key

• ctrl + c 终止
• ctrl + d 关闭终端
• ctrl + l 清屏幕
• ctrl + a 命令的最前面
• ctrl + e 命令的最后面

directory

• /
• /bin
• /dev
• /etc
• /home
• /opt
• /var

bash

bash	description
man	help
ls	list directory contents
cd	change directory
pwd	print name of current/working directory
mkdir	make direcorys
rm	remove files or directories
mv	move (rename) files
cp	copy files and directories
cat	concatenate files and print on the standard output
tail	output the last part of files

ls | grep -v test

tar

压缩解压

• c
• v
• f
• x
• z

tar -czvf test.tar.gz test
tar -xzvf test.tar.gz

nmap

扫描工具

---

curl wget

lsof -i:8388
kill -9 pid