#!/bin/bash STATUS() { echo -n "Copy is in Progress, Please Wait" while true do echo -n "." sleep 2 done } STATUS & STAT_PID=$! # Please all your real commands here.. dd if=/dev/zero of=/tmp/test bs=1 count=0 seek=1G >/dev/null 2>&1 ## You can redirect output to a file. kill -9 $STAT_PID echo -e "\nCopy Completed!"
You can run the script and you can see dots comes for every 2s and also at the same time dd command will create 1G file. Instead of dd command you can use your own commands over here and customize as per your requirement.
# ./test_progress.sh Copy is in Progress, Please Wait...... Copy Completed! # ls -l /tmp/test -rw-r--r-- 1 root root 1073741824 Dec 6 23:31 /tmp/test # ls -lh /tmp/test -rw-r--r-- 1 root root 1.0G Dec 6 23:31 /tmp/test
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