1Term::ProgressBar::IO(3U)ser Contributed Perl DocumentatiToenrm::ProgressBar::IO(3)
2
3
4

NAME

6       Term::ProgressBar::IO -- Display a progress bar while reading from a
7       seekable filehandle
8

SYNOPSIS

10         my $pb = Term::ProgressBar::IO->new($fh);
11
12         while (<$fh>) {
13             # do something
14             $pb->update();
15         }
16

DESCRIPTION

18       Displays a progress bar using Term::ProgressBar which corresponds to
19       reading from a filehandle.
20
21       This module inherits from Term::ProgressBar and has all of its options.
22

BUGS

24       None known.
25

METHODS

27   new
28       Create and return a new Term::ProgressBar::IO instance.
29
30       ARGUMENTS
31           count
32               A valid filehandle or item count. IO::Uncompress filehandles
33               are also properly handled.
34
35           OTHER ARGUMENTS
36               All other arguments are documented in Term::ProgressBar
37
38   update
39       Automatically update the progress bar based on the position of the
40       filehandle given at construction time.
41
42       ARGUMENTS
43           so_far
44               Current progress point; this defaults to the current position
45               of the filehandle. [You probably don't actually want to ever
46               give this.]
47
48
49
50perl v5.34.0                      2021-07-23          Term::ProgressBar::IO(3)