인스톨 바 스크립트

#!/bin/bash
 
NUM=1
 
while [ $NUM -le 10 ]
do
    PER=`expr $NUM \* 10`
    echo -ne "$PER %|"
 
    CNT=1
    while [ $CNT -le $NUM ]
    do
        echo -ne "="
        CNT=`expr $CNT + 1`
    done
 
    if [ $NUM -le 9 ] ; then
        echo -ne ">"
    else
        echo -ne "| COMPLETE\n"
    fi
 
    echo -ne "\r"
    NUM=`expr $NUM + 1`
    sleep 1
done