dzen2-dbar - simple gadget that you can use in combination with dzen to
display a progressbar.
dzen2-dbar [-w characters] [-s symbol] [-min minvalue] [-max maxvalue]
[-l string] [-nonl]
dbar is an application that generates semi graphical progress meters,
from some values you supply to it.
See the usage examples for a description of the expected input format.
A summary of options is included below.
-max Value to be considered 100% (default: 100)
-min Value to be considered 0% (default: 0)
-w Number of charcaters to be considered 100% in the bar (default:
-s Symbol represeting the percentage value in the bar (default: =
-l label to be prepended to the bar (default: ’’ )
-nonl no new line, don’t put ’0 at the end of the bar (default: do
Static 0% and 100% mark or single value input:
Command: echo 25 | dbar -m 100 -l Sometext
Output: Sometext 25% [====== ]
If your 100% mark changes dynamically or 2-values input:
Command: echo "50 150" | dbar
Output: 33% [======== ]
If your value range is not between [0, maxval] or 3-values input:
Command: echo "50 -25 150" | dbar
Output: 43% [=========== ]
Dbar was written by Robert Manea.
This manual page was written by bertagaz <email@example.com>,
for the Debian project (but may be used by others).
Jan 01 2008 DBAR(1)