I need help please bc calculator

[amel]

Hello!!
I have a problem so please help me. I want to use bc calculator with redirections and i want the result on the screen and then in a file. how can i do this??
Thank you

 

[Lord Boltar]

Have a look here - https://developpaper.com/implementation-of-mathematical-calculator-with-linux-bc-command/

 

[JasKinasis]

The link posted by @Lord Boltar should get you started with bc.

And to get the last part - the result displayed on screen AND redirected to a file - simply pipe the output from bc to the tee command and specify the name of the file to write to.

e.g.

echo "5+7" | bc -l | tee /path/to/outputfile

That will echo the result of the calculation to the screen and to a file.

 

[Ngwabe Andrew]

Hello!!
I have a problem so please help me. I want to use bc calculator with redirections and i want the result on the screen and then in a file. how can i do this??
Thank you

on the phone or

 

[Ngwabe Andrew]

And to get the last part - the result displayed on screen AND redirected to a file - simply pipe the output from bc to the tee command and specify the name of the file