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Delete all such lines from a file that contains the word “MCA”.
echo -e "Enter the pattern : \c"
read ptrn
cnt=0
for i in `ls -1`
do
if [ -f $i ]
then
l=`grep -E $ptrn $i|wc -l`
if [ $l -gt 0 ]
rm $i
echo "$i is deleted....."
fi
done
Output
Enter the pattern : mca
temp.sh is deleted.....
XML Publishing. Consider the following relational data: Products: pid Name Price Description 323 gizmo
(a) Write a recursive procedure (digits n) that computes the number of digits in the integer n using a linear recursive process. For example, (digits 42) should return 2 and (digit
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
Write a program to handle a book collection. The data on each book might be title, author, publication date, book number and cataloging details. Allow for adding or deleting books
I have 9 assignments to be completed
Design and implement a stringed musical instrument class using the following guidelines: a. Data fields for your instrument should include number of strings, an array of stri
XYZ International is a large Institute; Management in this institute wants to create Proper Student management System. There for they contact you and asked you to create Propto typ
A Consultant Dietician provides diet and nutritional advice to clients. A client's diet requires that all the food s/he eats come from one of the four "basic food groups" (chocolat
Question 1 Discuss on Inheritance Question 2 What are the four phases of the object modeling technique that can be repetitively executed? Question 3 Explain the di
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