Try using POE, the following code and other goodies are available at http://poe.perl.org in the POE_Cookbook directory under Watching_Logs.

POE is arrow that is definitely worth the effor of learning IMHO. But this code should get you tail functionality on threaded AS :0)
#!/usr/bin/perl -w # http://poe.perl.org/?POE_Cookbook/Watching_Logs use POE qw/Wheel::FollowTail/; use strict; $| = 1; my $filename = $ARGV[0]; die "Usage: $0 <filename>\n" unless $filename; die "$0: $filename: No such file or directory\n" unless -e $filename; die "$0: $filename: Permission denied\n" unless -r $filename; POE::Session->create ( inline_states => { _start => sub { $_[HEAP]->{wheel} = POE::Wheel::FollowTail->new( Filename => $_[ARG0], InputEvent => 'got_line', ErrorEvent => 'got_error', SeekBack => 1024, ); $_[HEAP]->{first} = 0; }, got_line => sub { print "$_[ARG0]\n" if $_[HEAP]->{first}++ }, got_error => sub { warn "$_[ARG0]\n" }, }, args => [$filename], ); $poe_kernel->run();
Happy Thanksgiving!
JamesNC

In reply to Re: is File::Tail usable on Windows ? by JamesNC
in thread is File::Tail usable on Windows ? by tos

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