change timer message
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@ -3,7 +3,7 @@
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case $0 in
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*"timer"*)
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[ $# -ne 2 ] && printf "specify minutes and \
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seconds\n" && exit 1
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seconds\n" && exit 1
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sleep $(($1 * 60 + $2))
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printf "your timer is done\a\n"
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exit 0
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