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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.....
i need help with the sequence diagram
Using os.walk, write a script that will print the filenames of zero length files. It should also print the count of zero length files.
#questiWrite down different system calls for performing different kinds of tasks.on..
A psychologist is interested in learning about the voting behavior of college students. (4 points for each part.)Design a study which would yield data on this topic. a. state y
This assignment is divided into two parts. The goal is to write a Java program that calculates capital gain on a stock market, see Lab 7. When a share of common stock of some co
A function that takes a list with at least 4 numbers and if three of the numbers sum is equal to the remaining numbers return #t else return #f
what is height balanced tree?
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
what is intent
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
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