echo "Enter Content" touch contentfile end="end" while true do read content if [ "$content" != "$end" ] then echo $content >> contentfile line=$((line + 1)) else break fi done echo "-----------------------------------------" echo " Content Of File" echo "Name Of File :: contentfile" echo "Number Of Line $line" read data < contentfile while read data do echo "$data" done < contentfile echo "-----------------------------------------"
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This will execute basic calculator operation. echo -n "Enter the First Value " read no1 echo -n "Enter the Second Value " read no2 echo " *** Choice *** " echo "1. Addition" echo "2. Subtraction" echo "3. Multiplication" echo "4. Division" echo "5. Modulo" echo -n "Enter Choice: " read choice case $choice in 1) echo -n $no1 "+" $no2 "is " result=`expr $no1 + $no2` echo $result;; 2) echo -n $no1 "-" $no2 "is " result=`expr $no1 - $no2` echo $result;; 3) echo -n $no1 "*" $no2 "is " result=$((no1 * no2)) echo $result;; 4) echo -n $no1…
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[pdf-embedder url=”http://tejsumeru.com/wp-content/uploads/2019/07/unit-1.pdf” title=”CNS Unit 1″]