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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.....
Python Programming hmw help!! Write a program that ask the user to input the followings: number of shares, stock price, and broker commission. Last month jim purchased some stock
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
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We will be assuming here that our roots are of the form, in this case, r 1,2 = l + mi If we take the first root we'll find the following solution. x l + m i It i
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how to make a program using vb?seriously i don''t know
what is the c.
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