Term::ProgressBar::IO3pm
Usage
my $pb = Term::ProgressBar::IO->new($fh);while (<$fh>) {# do something$pb->update();}
Overview
Displays a progress bar using Term::ProgressBar which corresponds to reading from a filehandle.
This module inherits from Term::ProgressBar and has all of its options.
Methods
new
Create and return a new Term::ProgressBar::IO instance.
- ARGUMENTS
-
- count
-
A valid filehandle or item count. IO::Uncompress filehandles are also properly handled.
- OTHER ARGUMENTS
-
All other arguments are documented in Term::ProgressBar
update
Automatically update the progress bar based on the position of the filehandle given at construction time.
- ARGUMENTS
-
- so_far
-
Current progress point; this defaults to the current position of the filehandle. [You probably don't actually want to ever give this.]
Releases
7 releases since Debian 8 (Jessie); the text changed 4 times.