How to Install and Uninstall perl-Term-ProgressBar Package on openSUSE Leap

Last updated: December 28,2024

1. Install "perl-Term-ProgressBar" package

Here is a brief guide to show you how to install perl-Term-ProgressBar on openSUSE Leap


    
        
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                sudo zypper refresh
            
                    
    
    Copied


    
        
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                sudo zypper install
            
                        
                perl-Term-ProgressBar
            
                    
    
    Copied

2. Uninstall "perl-Term-ProgressBar" package

This is a short guide on how to uninstall perl-Term-ProgressBar on openSUSE Leap:


    
        
            $
        

        
            
                sudo zypper remove
            
                        
                perl-Term-ProgressBar
            
                    
    
    Copied

3. Information about the perl-Term-ProgressBar package on openSUSE Leap

Information for package perl-Term-ProgressBar:
----------------------------------------------
Repository : Main Repository
Name : perl-Term-ProgressBar
Version : 2.21-1.21
Arch : noarch
Vendor : SUSE LLC
Installed Size : 49.5 KiB
Installed : No
Status : not installed
Source package : perl-Term-ProgressBar-2.21-1.21.src
Upstream URL : http://search.cpan.org/dist/Term-ProgressBar/
Summary : Provide a Progress Meter On a Standard Terminal
Description :
Term::ProgressBar provides a simple progress bar on the terminal, to let
the user know that something is happening, roughly how much stuff has been
done, and maybe an estimate at how long remains.
A typical use sets up the progress bar with a number of items to do, and
then calls update to update the bar whenever an item is processed.
Often, this would involve updating the progress bar many times with no
user-visible change. To avoid unnecessary work, the update method returns a
value, being the update value at which the user will next see a change. By
only calling update when the current value exceeds the next update value,
the call overhead is reduced.
Remember to call the '$progress->update($max_value)' when the job is done
to get a nice 100% done bar.
A progress bar by default is simple; it just goes from left-to-right,
filling the bar with '=' characters. These are called *major* characters.
For long-running jobs, this may be too slow, so two additional features are
available: a linear completion time estimator, and/or a *minor* character:
this is a character that _moves_ from left-to-right on the progress bar (it
does not fill it as the major character does), traversing once for each
major-character added. This exponentially increases the granularity of the
bar for the same width.