How to install n8n on WSL Ubuntu and test bKash Sandbox with workflow

 Step-1: Install/(Upgrade to Ubunto 22) Ubuntu on your Windows 

sudo apt update && sudo apt full-upgrade -y

sudo do-release-upgrade

Step-2: Install Nodejs 

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.6/install.sh | bash

source ~/.bashrc

nvm install node (For Specific version: nvm install 20.11.0)

node -v && npm -v

nvm use 20.11.0 (to switch specific version if you have multiple version installed )

Step-2: Install N8N

sudo npm install n8n -g

n8n start (or npx n8n)

Now visit: http://localhost:5678

Optional:

If you need you can install ssl on localhost.

Screenshot of sample workflow and API test

If need you may contact me : ksu[at]olineit.com

How to select all blank cells in a range to keep unlocked in excel.

 Select Only the Blank Cells:

• Press Ctrl + G (or F5) to open the Go To dialog box.
• Click the Special... button at the bottom left.
• Select Blanks and click OK