Command memorandum

Linux From ** ubuntu ** to ** Raspberry Pi OS (Raspbian) **. By the way, ** Mac OS ** is UNIX. Nowadays, there are various distributions of `` `Linux, but it was originally developed by Linus Torvalds in 1991 with reference to UNIX```.

curl ** Command to transfer data from or to the server **. You can use curl to do POST and DELETE, and read Session from cookies.

curl <option> <url>

reference Curl command usage memo [Hit api with curl command](https://qiita.com/buntafujikawa/items/758425773b2239feb9a7#:~:text=curl%E3%82%B3%E3%83%9E%E3%83%B3%E3% 83% 89% E3% 81% A8% E3% 81% AF% E3% 82% B5% E3% 83% BC% E3% 83% 90,% E3% 81% 84% E3% 82% 8B% E3% 82 % 8F% E3% 81% 91% E3% 81% A7% E3% 81% AF% E3% 81% AA% E3% 81% 84% E3% 81% A7% E3% 81% 99% E3% 80% 82 & text = curl% E3% 82% B3% E3% 83% 9E% E3% 83% B3% E3% 83% 89% E8% 87% AA% E4% BD% 93% E3% 81% AFFTP,% E3% 81% AB% E5% AF% BE% E5% BF% 9C% E3% 81% 97% E3% 81% A6% E3% 81% 84% E3% 81% BE% E3% 81% 99% E3% 80% 82)

touch ** Command to change the last modified date of a file **. The time executed with "touch file name" is the last modified date of the file. Also, create a new file.

touch <option> <file>

tree ** Command to display the directory structure under the current directory **

tree

pwd ** Command to display the path to the current directory **

pwd
>>>#path

echo ** Display character strings, numbers, and variables on the screen **.

echo <Character strings / variables to be displayed>

reboot restart

sudo reboot

Windows It's very different from the Windows command Linux. Also, `Windows``` has a longer development history than `` Linux```.

In addition, the share of OS for PC in the world is ** about 77% ** for `Windows```, ** about 18% ** for macOS```, and ``` Linux```. ** 2% **, ``` Chrome OS `` ** about 1% **, overwhelmingly Windows.

You can check various statistical information at the following sites.

reference Desktop Operating System Market Share Worldwide

dir ** Refer to the contents of the current directory **

dir

call ** Command to start batch file from batch file. **

nul Create a new file. Equivalent to Linux `` `touch```.

type nul > <File to create>

Recommended Posts

Command memorandum
Command memorandum
nc command memorandum
Memorandum conda command
setuptools command memorandum
memorandum of vi command
Linux basic command memorandum
Linux command memorandum [for beginners]
Introduction to vi command (memorandum)
Matplotlib memorandum
linux memorandum
Linux command # 4
jinja2 memorandum
Python memorandum
Django memorandum
Linux command # 3
Python Memorandum 2
nkf command
command prompt
plotly memorandum
Slackbot memorandum (1)
vim command
multiprocessing memorandum
Memorandum MetaTrader 5
[Linux/LPIC] Memorandum
ShellScript memorandum
pip memorandum
sed command
Python memorandum
Linux command # 5
grep command
Process confirmation command ps option memorandum
pydoc memorandum
command memo
python memorandum
Pandas memorandum
python memorandum
DjangoGirls memorandum
top command
Command memo
Python memorandum
pandas memorandum
python memorandum
mv command
Python memorandum
seq command
Roughly systemctl command
Linux command list
RAID type memorandum
linux at command
ls command options
Python pathlib memorandum
[Linux] Search command
Knapsack problem memorandum
Memorandum of sed
Python memorandum (algorithm)
Linux command <Basic 2>
First command plugin
pip command collection
Linux memorandum [links]
scp command memo