Mashudi Ahmad wrote:
>
> saya bikin form dan minta inputan $start & $stop
> setelah klik submit saya ingin $hasil=$stop-$start
> contoh:
> $start='1999-04-18 17:30:00'
> $stop='1999-04-18 18:00:00'
>
> gimana caranya supaya $hasil='00:30:00'
#!/bin/bash
start="`date +%s`"
stop="`date +%s`"
elapsed="$[$stop - $start]" # in seconds
# formatting selanjutnya terserah anda :)
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