Check fake
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#!/bin/bash
function fake() {
echo "$FAKETEXT"
}
while getopts t: opt
do
case $opt in
t) FAKETEXT="$OPTARG";;
?) echo "USAGE: $0 -t FAKETEXT"; exit 2 ;;
esac
done
[[ -z $FAKETEXT ]] && { echo "USAGE: $0 -t FAKETEXT"; exit 2 ; }
fake