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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.....
Version Control is a critical tool in development and production environments that allows a user to make snapshots of working con?gurations or code. In this assignment, you will de
The next major set of tasks to tackle are delete and update. Version control systems typically version updates to a ?le and only store the differences between the ?les. Two system
1. Develop a Web page, indicating an ordered list of the names of your five friends. 2. Develop an HTML document with a nested list indicating the content page of any book 3.
# Soru ..
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
I have doubt in this section .do-while loop.could you able to clear it for me.
how do I change a existing formula with a new formula and it show the result
i have a database having field name title and comm. I want to search by name and get the all data remaining title and comm(comm is integer)
I have to create a calorie counter and I am totally lost
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