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dox on cronjobs moved

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This commit is contained in:
Luke Smith 2018-12-19 08:16:06 -05:00
parent a9eedbcd47
commit 87768dc39b
2 changed files with 11 additions and 4 deletions
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11
.scripts/cron/IMPORTANT_NOTE.md Normal file
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# Important Note
These cronjobs have components that require information about your current display to display notifications correctly.
When you add them as cronjobs, I recommend you precede the command with commands as those below:
```
export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus; export DISPLAY=:0; . $HOME/.profile; then_command_goes_here
```
This ensures that notifications will display, xdotool commands will function and environmental varialbes will work as well.

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.scripts/cron/checkup
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#!/bin/sh
# Syncs repositories and downloads updates, meant to be run as a cronjob.
# For notifications, must export DBUS_SESSION_BUS_ADDRESS.
# See my cronjob below and mimic it:
#
# 9 12 * * * eval "export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus"; /home/luke/.scripts/cron/checkup
ping -q -w 1 -c 1 `ip r | grep -m 1 default | cut -d ' ' -f 3` >/dev/null || exit