Cronscript (Question)

[Artapel]

Hi Guys

Does anyone have a cronjob script to make sure that check if the jar runs and if it does not. runs it again?

[yugecin]

This is (somewhat) the script that I use.

#!/bin/bash

PROCESS=$(ps -ef | grep -P '\-jar \/home\/pi\/tsstats\/tsstats\.jar' | head -1)
APP=$(echo $PROCESS | awk {'print $8'}) #you might need to edit the $8 to correspond to the column which has the command

if [ "$APP" != "/opt/jdk1.8.0/bin/java" ]; then
        cd /home/pi/tsstats
        mv out out2
        nohup /opt/jdk1.8.0/bin/java -jar /home/pi/tsstats/tsstats.jar 1>out 2>&1 &
fi

and this is my crontab entry 3 */6 * * * /home/pi/tsstats/tsstats.restart.sh&

[Artapel]

Thank you very much. Il try it out tonight.

[Artapel]

how do i find the correct string to use on the 1st line of the .sh this line "ps -ef | grep -P '-jar \/home\/pi\/tsstats\/tsstats.jar' | head -1"

[yugecin]

it's just the location where the jar is located

[Artapel]

Kwl.kwl thanks

On 09 Jul 2017 11:28 AM, yugecin notifications@github.com wrote:

it's just the location where the jar is located

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