14 lines
160 B
Bash
Executable File
14 lines
160 B
Bash
Executable File
#!/bin/bash
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x="$1"
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[[ -z "$x" ]] && x=5
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printf "\n\nWaiting for things to start"
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while [ $x -gt 0 ]
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do
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printf "."
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sleep 1
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x=$(( $x - 1 ))
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done
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echo "."
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