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Coolbhai,

Hope this helps,

Solution 1:

my $input = '1234';
my $result = grep /./,split(//,$input);
print $result;



Solution 2:


my $input = '1234';
my @result;
my...

When posting the question, post the expected output as well.

Try this,


my @nums = (2.1,1,3,10.1,10.2, 5);
my @sort_nums = sort {$a <=> $b} @nums;
my $grNum = pop @sort_nums;
print "Greatest Number is: ",$grNum;

Try this,





cat filename | while read input

do

if [[ "$input" = "string to be searched" ]]

then

#do some action if string match

else

# do some action if...

Try this,

sed -e "s/\[data3\]/[\/example\/string\]/g"

Hi,

Please try the below if you are looking for solution in Perl,

while(<DATA>){
srand();
my ($start, $end) = split(/\s/,$_);
my $arr = [$start..$end];
push (my...

Try the below code. This works even if you have comma more than once in a line.


use strict;
use warnings;
while(<DATA>) {
s/\"(.*?)\,(.*?)\"/$1.$2/ge;
print;
}
__END__...