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Guida avanzata di scripting Bash - Portale Posta DMI

Guida avanzata di scripting Bash - Portale Posta DMI

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function avvia() {<br />

local temp<br />

local index<br />

temp=$RANDOM<br />

index=$1<br />

shift<br />

let "temp %= $TEMPO"<br />

let "temp += 1"<br />

echo "Inizia $index Tempo:$temp" "$@"<br />

sleep ${temp}<br />

echo "Termina $index"<br />

kill -s SIGRTMIN $$<br />

}<br />

function parti() {<br />

if [ $INDICE -gt 0 ] ; then<br />

avvia $INDICE "${PARAMETRI[@]}" &<br />

let "INDICE--"<br />

else<br />

trap : SIGRTMIN<br />

fi<br />

}<br />

trap parti SIGRTMIN<br />

while [ "$NUMPROC" -gt 0 ]; do<br />

parti;<br />

let "NUMPROC--"<br />

done<br />

wait<br />

trap - SIGRTMIN<br />

exit $?<br />

Capitolo 29. Debugging<br />

:

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