(clxxxii) stackoverflow perl report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2015-04-26 06:20:29 GMT

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1. What is the performance difference between gawk and ....? - [6/5]
2. Filehandlers not executing properly in perl - [3/3]
3. Perl: what's the meaning of .=~ - [3/3]
4. Avoiding dreaded Use of uninitialized value in concatenation (.) or string error when passing hashes as an argument - [3/5]
5. Translating Perl to Ruby - modules vs. classes - [3/1]
6. How to safely write to a remote file using Net::OpenSSH - [2/1]
7. How to use text output from one perl script as input to another perl script? I seem to be able run this as two separate scripts but not as one - [2/1]
8. Using Perl to get list of IP addresses from Cisco Call Manager - [2/0]
9. Modifying the environment for a child process in Perl - [2/1]
10. Lock Perl sub routine - [2/2]