Monday, 26 November 2018

transfer files from local computer to a server using sftp

Go >cmd

user>pscp -sftp
user>sftp username@ipaddressoftheserver


sftp>cd /folder/where/you/want/the/files/to/be/copied
sftp>put "address of your local file"

for multiple files or the complete folder

sftp>put -r "address of your local folder"

how to start a hadoop node

Go to the directory where hadoop is installed

Saturday, 27 January 2018

Installing opencv in python3

sudo pip3 install opencv-python