Search Results

Hi All,
I want to execute a piped command like 'ls /opt | grep xml' using array as parameters list. How can I do that?

Hi Srinivas,
Actually here i get the command as parameter. Initially I was...

Hi All,
I want to execute a piped command like 'ls /opt | grep xml' using array as parameters list. How can I do that?

Hi all,
I had an issue regarding use of `` or exec in perl . `` are considered to be unsafe. Why? In my case an user would be giving some parameters as input and I will form an command of it and...