Unified instructions for Windows and Linux systems
lsList file information
ls [option] [path]
option: can be -l, -a, -h; can be mixed, such as la, lh (h needs to be used together with l)
path: relative path
Windows system
ls -l home
Linux system
ls -lh bin
cdSwitch directory
cd [path]
path: relative path or absolute path
| . | … | ~ |
|---|---|---|
| Current directory | Parent directory | Work list |
PS: Use on Linux /, use on Windows system\
Windows system
Use relative paths
cd .\home
Linux system
Use absolute paths. The root directory of the Linux system is ""
cd /home/bin
mkdirCreate folder
mkdir [option] [name]
option: optional option, -p
name: relative path or absolute path including file name
| option | meaning |
|---|---|
| -p | Create folders according to the set directory |
Windows system
mkdir .\new dirctory
Linux system
mkdir /home/bin/
touchCreate folder
touch [name]
path: the path of the file
Windows system
touch test.txt
Linux system
touch test.txt
catView file contents
cat [path]
path: relative path or absolute path of the file name
Windows system
cat test.txt
Linux system
cat test.txt
moreView file contents
more [path]
path: relative path or absolute path of the file name
PS: Unlike cat, more supports page turning, press space to turn page, and press q to exit
Windows system
more test.txt
Linux system
more test.txt
cpCopy a folder or file
cp [option] [param1] [param2]
option: optional option, -r
param1: target file
param2: new file
| option | meaning |
|---|---|
| -r | Copy a folder, indicating recursion |
Windows system
cp test.txt test2.txt
Linux system
cp -r test test2
Move itself === Copy
mv test.txt test2.txt
rmDelete Files
rm [option] [param1] [param2]…
option: optional option, -r, -f
param1: target file
param2: new file
multiple parameters
| option | meaning |
|---|---|
| -r | Recursive deletion, used to delete folders |
| -f | force delete |
Windows system
rm test.txt
Linux system
rm -r test*
force delete
// 切换管理员
su -root
// 输入密码
******
// 强制删除
rm -rf /*
// 退出返回普通用户
exit