From cabf26f8c3509d6423b081c35a96bcac2d9887fa Mon Sep 17 00:00:00 2001
From: Tran Hau <ngtranhau@gmail.com>
Date: Wed, 11 Mar 2020 22:39:57 +0700
Subject: [PATCH] add pacman

---
 pacman.md | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 pacman.md

diff --git a/pacman.md b/pacman.md
new file mode 100644
index 0000000..76884db
--- /dev/null
+++ b/pacman.md
@@ -0,0 +1,21 @@
+# pacman
+
+Assume you use Archlinux.
+
+Read [pacman](https://wiki.archlinux.org/index.php/pacman).
+
+Read [Mirrors](https://wiki.archlinux.org/index.php/Mirrors).
+
+Uncomment/add options in `/etc/pacman.conf`:
+
+```txt
+# Misc options
+Color
+ILoveCandy
+```
+
+Read [Force pacman to refresh the package lists](https://wiki.archlinux.org/index.php/Mirrors#Force_pacman_to_refresh_the_package_lists) and [Removing unused packages (orphans)](<https://wiki.archlinux.org/index.php/Pacman/Tips_and_tricks#Removing_unused_packages_(orphans)>):
+
+```sh
+sudo pacman -Syyuu && sudo pacman -Rns $(pacman -Qtdq) || true
+```