Calculator in UNIX:
bash -3.2$bc
typing 'bc' you will enter in calculator mode.
Now do any operations like 5*6 or 5+22 , etc press enter and the result will be shown.
If you do 11/2 , then the screen will show you 5 , it will not give results in decimal.
For viewing result in decimal , type
scale=2
and now do any division , the result will be shown up to two places.
For coming out of the calculator mode , type 'quit'
See the screen for more details.
bash -3.2$bc
typing 'bc' you will enter in calculator mode.
Now do any operations like 5*6 or 5+22 , etc press enter and the result will be shown.
If you do 11/2 , then the screen will show you 5 , it will not give results in decimal.
For viewing result in decimal , type
scale=2
and now do any division , the result will be shown up to two places.
For coming out of the calculator mode , type 'quit'
See the screen for more details.
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