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Log to file and handle SIGHUP
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| #!/bin/bash | |
| logfile=$1 | |
| pidfile=$2 | |
| sighup() { | |
| exec 0>>$logfile 2>&1 | |
| } | |
| echo "$$" > $pidfile | |
| trap sighup HUP | |
| trap "rm -f $pidfile" QUIT EXIT INT TERM | |
| sighup |
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