pb

Print out a progress bar.

Example usage:

N=0
T=20
while [ \$N -le \$T ]; do
    pb \$N \$T
    N=\$[\$N+1]
    sleep 1
done
echo

Usage

usage: pb [options] iternum itertot

Prints a progress bar.

Options:
-h | --help     Print out the help documentation.
-b | --barsize  Dictate the total progress bar length in chars (Default: 20).
-c | --color    One of [black|red|green|yellow|blue|magenta|cyan|white].

Arguments:
iternum: current iteration number
itertot: number of total iterations


Example Usage:

N=0
T=20
while [ $N -le $T ]; do
    pb $N $T
    N=$[$N+1]
    sleep 1
done
echo