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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 have to create a calorie counter and I am totally lost
How does a program provide "input" to one of its functions?
Advantages of java stored procedures Transactions Although a saved process contains SQL orders, once collected it will socialize with SQL Hosting server very diversely from
write and compile a simple program in Assembly Language that compute and print student grades for a course.which you can open a file, read from it, and compute the results...using
what is intent
how to create a screen for messages for a data transmission system
Flatten the tree Consider the following XML input, which groups people into two categories-salaried and hourly: Warren Rosenbaum 37 5.75
Windows Presentation Foundation Designed by Microsoft Technologies, the Microsoft Technologies windows Display Groundwork (or WPF) is a computer-software graphic subsystem for maki
Use an insertion sort to sort an array (sequence) of long word integers. The size of the list will appear just before the list itself. Use the same labels as in this example: LE
On December 27, 2011, Seymour Gravel, at the urging of his wife, Mary Walford, has brought you his preliminary figures for his business. Seymour carries on a business writing and e
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