Perl

ls in ftp fails
On May 19, 8:55 am, mike <mikaelpetter...(a)hotmail.com> wrote: Hi, I connect to a remote ftp site: I see the following from the script: Directory is /mirror/eclipse/technology/epp/downloads/release/galileo/ SR2 I cannot list the files in the directory $current_dir. The line that fails... 20 May 2010 04:03

FAQ 8.35 How do I close a process's filehandle without waiting for it to complete?
This is an excerpt from the latest version perlfaq8.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 19 May 2010 06:03

FAQ 4.64 How do I reset an each() operation part-way through?
This is an excerpt from the latest version perlfaq4.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 19 May 2010 00:41

FAQ 9.15 How do I parse a mail header?
This is an excerpt from the latest version perlfaq9.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 18 May 2010 18:07

bit-twiddling on 32-bit machines
I recently implemented a C hashing algorithm in Perl and wasted about 8 hours of my time trying to debug it because of a stupid assumption on my part. When doing a lot of shifts and bit-wise xor's it's easy for 32-bit integers to overflow into double precision floating point values. I recognized this early on and t... 24 May 2010 12:19

Don't understand: when('foo' and/or 'bar')
Would someone be so kind to explain the following (quotes are for win32 perl): perl -E" $u='foo'; given($u){ when('foo' and 'bar'){say 'f'} default{say 'd'} } " d perl -E" $u='bar'; given($u){ when('foo' and 'bar'){say 'f'} default{say 'd'} } " f perl -E" $u='baz'; given($u){ when('foo' and 'bar'){say 'f'} d... 19 May 2010 07:08

FAQ 4.56 How do I merge two hashes?
This is an excerpt from the latest version perlfaq4.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 18 May 2010 07:03

FAQ 4.32 How do I strip blank space from the beginning/end of a string?
This is an excerpt from the latest version perlfaq4.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 18 May 2010 00:34

WAB ftp Server
FYI: I am not a perl programmer. I work in python, rebol, c and lisp on linux platforms. My inquiry is on behalf of my business partner and one of cour clients. I will forward any of your responses to my partner. ###################################################################### My business partner, has be... 18 May 2010 14:46

FAQ 9.17 How do I check a valid mail address?
This is an excerpt from the latest version perlfaq9.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 17 May 2010 12:24