SHELL-SCRIPT-PROGRESS-BAR.txt

https://www.youtube.com/watch?v=xIfsdW6ripo

https://www.youtube.com/watch?v=93i8txD0H3Q --> IMP

http://fitnr.com/showing-a-bash-spinner.html --> IMP


http://www.thegeeky.space/2013/10/how-to-do-progress-indicator-using-bash_1684.html --> VVIMP

https://stackoverflow.com/questions/12498304/using-bash-to-display-a-progress-indicator

while true; do for X in '-' '/' '|' '\'; do echo -en "\b$X"; sleep 0.1; done; done 


#!/bin/bash

LIST="1 2 3 4 5 6 7 8 9 10"             #Note that there is a different when we
INT=1                                          #use (),"",'' .Maybe Ill explain in diff. post
CNT=0

for NIM in ${LIST}                         #For function  as controlling loop
do

    len=$(echo ${LIST} | wc -w)             #"wc"command is used print new line
    echo -en "\b\b\b$(($NIM*100/$len))%"
    sleep $INT


done

=================================================================================================================
#!/bin/bash

CHA=( "-" "\\" "|" "/" )
INT=1
CNT=0

while true                             #While function as controlling loop
do

    loc=$(($CNT % 4))            #using the modulo expression for arithmetic fn
    echo -en "\b${CHA[$loc]}"  #check this link for bash arrays info.
    CNT=$(($CNT + 1))            #Increasing the CouNTer
    sleep $INT

done