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Hi,

You can check the variable value using echo. For example

$ car=10
$ echo $car
10


Thanks,
Aketi...

Hi,

You can get the expected output using for loop as follows.

for i in `cat file1 | awk {'print $1'}`
do
grep ${i} file2
done


Thanks,
Aketi...

Hi,

You can check the largest files under directories and subdirectories by using the following command.

ls -lR | sort +4 -5nr | head -10

R -- will check the files under subdirectories

...

Hi,

I do have an idea to resolve this issue. Taking the uniq values of the third column with the help of awk, sort and uniq. Grep the values in the original file using for loop and use head -1 to...

Hi,

You can overcome it by using doubt quotes, as follows.

grep -v "00127772*" a.txt >a1.txt


Thanks
Aketi

Hi,

You'll get the same output using the awk. You can also get the output of first words in firstword.txt

your command.... | awk {' print $1'} | tee firstword.txt

For example, if you want to...

Hi,

I believe this will be done by using the following command.

tar -zxvf test123.tar.gz

z -- unzip
x -- extract the file
v -- verbose
f -- forcefully done

Thanks and Regards,
Aketi