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The template to display something in progress. and colored message will be displayed when it is finished.
#!/bin/sh
# See: http://www.m-bsys.com/linux/echo-color-1
TIME=10
echo -n "starting server"
while [ $TIME -gt 0 ]
do
echo -n "."
sleep 1
TIME=$(expr $TIME - 1)
done
echo -ne " \e[32mDONE\e[m\n" # "Done" is appeared with green color
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