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