scripts/bash/deb-update.bash
Mikaela Suomalainen 4dfb509cc4
deb-update.bash: indent comments, add one on if hash
Comments are also moved down to where they belong in case they were
explaining the if hash incorrectly
2020-06-11 17:22:14 +03:00

48 lines
1.4 KiB
Bash
Executable File

#!/usr/bin/env bash
# A simple script for updating all package managers simultaneously
# Show commands being executed
set -x
# if hash checks that the command exists
if hash apt-get 2>/dev/null; then
# I am not sure if -y here even does anything, at least it won't work for
# accepting suite changes for Debian when testing becomes stable.
# Checking for updates or new packages.
apt-get -y update
# If arguments like -y are passed to the script, they become "$@"
apt-get "$@" upgrade --with-new-pkgs
# potentially unsafe
apt-get "$@" autoremove
fi
if hash flatpak 2>/dev/null; then
# Flatpak apps are sandboxed and should be safe to update automatically
flatpak update --assumeyes --noninteractive
# Flatpak's version of `apt autoremove`
flatpak uninstall --unused --assumeyes
fi
if hash snap 2>/dev/null; then
# Snap packages auto-update anyway though, but I like checking them while
# doing everything else too
snap refresh
# so I may have some sort of an idea when snap packages have been updated
# if they have auto-refreshed
snap changes
fi
if hash apt-file 2>/dev/null; then
# So the local apt-file database is up-to-date.
apt-file update
fi
# I don't have flatpak or snap going to background, because I often do
# ./deb-update.bash && poweroff
# Hide commands being executed again
set +x