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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.....
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.
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
Given grammar Grammar M following: 1 - - > begin end 2 - - > 3 - - > 4 - - > ? 5 - - > Id : = ; 6 - - > read ( ) ; 7 - - > write ( )
We want a program, a logic, we can list the intermediate films sandwiched between the 2 tapes (from - to) that indicates the user. example: From to
Design an application that opens and analyses word files. Requirements: Create an application that analyses text documents. It should open a text file, read each word in
Hi I have an assignment for prolog languagle is it possible to get help
.NET class libraries in .NET Whether you create value in C# or VB.NET, you are getting in touch with techniques in the same .NET category your local library. The same .NET str
Microsoft's VC++ Windows V C++ was a highly effective device. But it was too complicated. It has too many information kinds, and designers had to understand many your local lib
Real Distinct Eigenvalues Under this case we'll have the real, distinct eigenvalues l 1 ≠l 2 ≠l 3 a and their related eigenvectors, ?h 1 , ?h 2 and ?h 3 are guarantee
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