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#!/bin/sh
TIMESTART="$(date +%s)"
begintask() {
printf '%s ...' "$1"
}
endtask() {
EXIT_CODE=$?
[ $EXIT_CODE -eq 0 ] && echo ' OK' || echo ' ERROR'
return $EXIT_CODE
}
silent() {
"$@" 1> /dev/null 2> /dev/null
}
finishtime() {
TIMESTOP="$(date +%s)"
echo "$(( $TIMESTOP - $TIMESTART ))s"
}
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