Guys You claim : s/.*TTL=//; will erase the line, leaving with an empty (uninitialized) $line variable. I want to ask : If so, how print "TTL = $line\n" does give me the right value ! If it will leave $line containing a null (zero-length or undef) string - how can I print it ? (I get TTL = 125 if ping to Windows machine)
2011/1/21 Abuse Desk <ab...@perl.org>: > > On Jan 21, 2011, at 2:53, אייל ב. wrote: > > Google Groups might not be sending us the mail -- try posting directly to the > list by emailing beginners@perl.org. > > - ask > >> Hi >> I'm sending a reply using the : >> http://groups.google.com/group/perl.beginners/browse_thread/thread/45594cc9ea0ae4b5/0e6e248cab1d1e62#0e6e248cab1d1e62 >> >> Reply with my questions to the answers I got. >> But nothing is published. >> >> >> Thanks > > -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
