Replace last occurrences of ... by $(...)

Author: larchunix

src/lib/abs.sh.in

@@ -391,7 +391,7 @@ sync_packages() {
 			msg $(gettext 'Installing from a package list')
 		fi
 		AURVOTE=0
-		set -- `grep -o '^[^#[:space:]]*' "$1"`
+		set -- $(grep -o '^[^#[:space:]]*' "$1")
 	fi
 	[[ $1 ]] || return 0
 	# Install from arguments

src/lib/alpm_stats.sh

@@ -101,7 +101,7 @@ show_disk_usage() {
 	cachedir=($(pacman_parse --debug 2>&1 | grep "^debug: option 'cachedir'" | awk '{print $5}'))
 	# space used by download packages or sources in cache
 	echo -e "$CGREEN$(gettext 'Space used by pkg downloaded in cache (cachedir):') $CYELLOW $(du -sh "${P[cachedir]}" 2>/dev/null|awk '{print $1}')"
-	[[ $SRCDEST ]] && srcdestsize=`du -sh "$SRCDEST" 2>/dev/null|awk '{print $1}'` || srcdestsize="0M"
+	[[ $SRCDEST ]] && srcdestsize=$(du -sh "$SRCDEST" 2>/dev/null|awk '{print $1}') || srcdestsize="0M"
 	echo -e "${CGREEN}$(gettext 'Space used by src downloaded in cache:') $CYELLOW $srcdestsize$C0"
 }