Strict mode

bin/clean

@@ -14,6 +14,9 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
+set -euo pipefail
+IFS=$'\n\t'
+
 clean_dir()
 {
     local dir="$1"

bin/update_mirrorlist

@@ -1,3 +1,8 @@
+#!/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
 pacman_dir="/etc/pacman.d"
 mirror_file="${pacman_dir}/mirrorlist"
 mirror_pacnew="${mirror_file}.pacnew"