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andersonfraga/cronjob.sh

Created May 27, 2016 20:23
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Execute notify-send via cronjob
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cronjob.sh
#!/bin/bash
# * * * * * /bin/sh cronjob.sh "Teste 1 2 3"
{
PID=$(/usr/bin/pgrep gnome-session)
dbus=$(/bin/grep -z DBUS_SESSION_BUS_ADDRESS /proc/$PID/environ|cut -d= -f2-)
export DBUS_SESSION_BUS_ADDRESS=$dbus
DISPLAY=:0.0 /usr/bin/notify-send --urgency=critical "Alert using crontab" "$1"
} >> $HOME/crontab/alert.log 2>&1
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O 'DISPLAY=:0.0' "garante" que funcione sempre. Sem ele, fica inconsistente

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