Perl-beginners - Nov-2007 Week 4

Readlist -> Perl-beginners -> Nov-2007-week-1 Nov-2007-week-2 Nov-2007-week-3 Nov-2007-week-4

	2 msgs	test if nth sign of a string is a number	(30 Nov 2007 )
	4 msgs	seek and tell	(30 Nov 2007 )
	8 msgs	Question abount counting the total number of lines and put to an variable?	(30 Nov 2007 )
	3 msgs	Freebsd + cron job +perl script	(29 Nov 2007 )
	4 msgs	'premature end of header' script error	(29 Nov 2007 )
	2 msgs	Can't understand this.	(29 Nov 2007 )
	2 msgs	Cannot understand this fragment of code	(29 Nov 2007 )
	2 msgs	Usage: DCE::RPC::new (new DCE::RPC, $auth) at	(29 Nov 2007 )
	4 msgs	How can I sort files by timestamp without slurping?	(29 Nov 2007 )
	3 msgs	re: extracting fields from a matching line	(29 Nov 2007 )
	6 msgs	Perl upgrade @INC help	(29 Nov 2007 )
	3 msgs	How to add commas to a number?	(28 Nov 2007 )
	14 msgs	Comparing Regular Expression in Perl vs Python	(28 Nov 2007 )
	8 msgs	Variable division, assignment and sprintf in one line	(28 Nov 2007 )
	6 msgs	Time Comparison Easier Than I'm Making them	(28 Nov 2007 )
	15 msgs	fixed list combinatorics	(28 Nov 2007 )
	6 msgs	How to check if a function reference is valid or not?	(28 Nov 2007 )
	3 msgs	about ( .)	(28 Nov 2007 )
	6 msgs	Extracting one record from multiple-records textfile	(28 Nov 2007 )
	4 msgs	can't run mailx as PERL system command	(28 Nov 2007 )
	5 msgs	Trouble with Email::MIME modules	(27 Nov 2007 )
	5 msgs	Returning multiple MySQL rows from module	(27 Nov 2007 )
	3 msgs	Custom pragmas	(27 Nov 2007 )
	3 msgs	help in if - else loop in perl	(27 Nov 2007 )
	4 msgs	Script to read the contents of a directory	(26 Nov 2007 )
	6 msgs	error on simple system command	(26 Nov 2007 )
	6 msgs	Trouble Installing Carp-Clan 5.9.x	(26 Nov 2007 )
	2 msgs	socket client, can't print w/o newline	(26 Nov 2007 )
	2 msgs	double-bytes characters	(26 Nov 2007 )
	2 msgs	Help with transliteration	(26 Nov 2007 )
	2 msgs	perl_eval_pv function crashing when creating Perl subroutine from a char string in CPP program	(26 Nov 2007 )
	6 msgs	Date and Time and Function calls	(25 Nov 2007 )
	2 msgs	webcrawler - a concise idea but I need a little help.	(25 Nov 2007 )