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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.....
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Often, DNA sequences are represented as a sequence of characters (String) and each character in the sequence corresponds with one of four nucleotides. A = adenine, C = cytosine,
ongoing help
Web Services Information Language WCF is designed using assistance focused structure concepts to support allocated processing where solutions have distant customers. Customers can
You will be working on creating both a realistic project environment and on adding new features to a simple shell implementation provided in shell.tar.z. After you un-tar it, let's
Question 1 How will you add styles to a document? Question2 How will you view XML in different ways? Question 3 Explain various file handling mechanism available in PERL
Hi I have an assignment for prolog languagle is it possible to get help
how do i make a bomber game using pascal on a software called lazuras
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