Question

write a script for entering values by user...... 11th ncert..

Answer 1

#!/bin/bash

# Ask the user for login details

read -p 'Username: ' uservar

read -sp 'Password: ' passvar

echo

echo Thankyou $uservar we now have your login details

#!/bin/bash

# Demonstrate how read actually works

echo What cars do you like?

read car1 car2 car3

echo Your first car was: $car1

echo Your second car was: $car2

echo Your third car was: $car3

STDIN - /proc/<processID>/fd/0

STDOUT - /proc/<processID>/fd/1

STDERR - /proc/<processID>/fd/2

#!/bin/bash

# A basic summary of my sales report

echo Here is a summary of the sales data:

echo ====================================

echo

cat /dev/stdin | cut -d' ' -f 2,3 | sort

cat salesdata.txt

Fred apples 20 October 4

Susy oranges 5 October 7

Mark watermelons 12 October 10

Terry peaches 7 October 15

cat salesdata.txt | ./summary

Here is a summary of the sales data:

====================================

apples 20

oranges 5

peaches 7

watermelons 12

Lot of typing lol

⭐Mark as brainliest⭐

hope this helped you

ima take a break lol

Answer 2

Answer:

Mughe explanation bhi mil gaya mein ab apne se bna sakte hu...

Thank you hint dene ke liye...