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executable file 27 lines (21 sloc) 0.386 kb
#!/bin/sh
fakeshell() {
echo
oldifs="$IFS"
IFS=""
read -p "$ " -r COMMAND
IFS="$oldifs"
if [ "$COMMAND" = "exit" ]; then exit; fi
OUTPUT="`eval "$COMMAND" 2>&1`"
echo "$OUTPUT"
echo
}
BOLD="\033[1m"
NORMAL="\033[0m"
echo
OUTPUT=""
while ! echo "$OUTPUT" | grep 'No such file' > /dev/null; do
printf "Try typing ${BOLD}mv nothere here${NORMAL}\n"
fakeshell
done
./step15
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