20 lines
378 B
Plaintext
20 lines
378 B
Plaintext
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#!/bin/bash
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# This file is public domain in the USA and all free countries.
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# Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying)
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# check if $1 is a number
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re='^[0-9]+$'
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if [[ $1 =~ $re ]] ; then
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SLEEP="$1"
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else
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SLEEP=10 # time between time notifications
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fi
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# output current time every $1 seconds
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while sleep $SLEEP
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do
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date "+* It's %k:%M:%S o' clock ..."
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done
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