23 lines
658 B
Bash
23 lines
658 B
Bash
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#!/bin/bash
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# Check updates on Arch Linux
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# Note: Create cron on /etc/cron.d/checkupdates with the following lines:
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# 0 * * * * root /usr/bin/pacman -Sy
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# 30 * * * * root /usr/bin/pacman -Sy
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if [ -f /usr/bin/pacman ] ; then
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num_packages=$(pacman -Qu | wc -l)
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echo " ${num_packages} "
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# Check updates on Ubuntu/Debian/Devuan
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# Note: Create cron on /etc/cron.d/checkupdates with the following lines:
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# 0 * * * * root /usr/bin/aptitude update
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# 30 * * * * root /usr/bin/aptitude update
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elif [ -f /usr/bin/aptitude ] ; then
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num_packages=$(aptitude search "~U" | wc -l)
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echo " ${num_packages} "
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# Disable for other distros
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else
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echo " 0 "
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fi
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