Use $() over ``

1 files changed, 5 insertions, 5 deletions

diff --git a/examples/data/scripts/load_url_from_history.sh b/examples/data/scripts/load_url_from_history.sh
index bec6258..5156eee 100755
--- a/examples/data/scripts/load_url_from_history.sh
+++ b/examples/data/scripts/load_url_from_history.sh
@@ -4,19 +4,19 @@ history_file=${XDG_DATA_HOME:-$HOME/.local/share}/uzbl/history
 [ -r "$history_file" ] || exit 1
 
 # choose from all entries, sorted and uniqued
-# goto=`awk '{print $3}' $history_file | sort -u | dmenu -i`
+# goto=$(awk '{print $3}' $history_file | sort -u | dmenu -i)
 COLORS=" -nb #303030 -nf khaki -sb #CCFFAA -sf #303030"
 if dmenu --help 2>&1 | grep -q '\[-rs\] \[-ni\] \[-nl\] \[-xs\]'; then
         DMENU="dmenu -i -xs -rs -l 10" # vertical patch
         # choose an item in reverse order, showing also the date and page titles
         # pick the last field from the first 3 fields. this way you can pick a url (prefixed with date & time) or type just a new url.
-        goto=`tac $history_file | $DMENU $COLORS | cut -d ' ' -f -3  | awk '{print $NF}'`
+        goto=$(tac $history_file | $DMENU $COLORS | cut -d ' ' -f -3  | awk '{print $NF}')
 else
         DMENU="dmenu -i"
 	# choose from all entries (no date or title), the first one being current url, and after that all others, sorted and uniqued, in ascending order
-	current=`tail -n 1 $history_file | awk '{print $3}'`;
-  goto=`(echo $current; awk '{print $3}' $history_file | grep -v "^$current\$" \
-      | sort -u) | $DMENU $COLORS`
+	current=$(tail -n 1 $history_file | awk '{print $3}');
+  goto=$((echo $current; awk '{print $3}' $history_file | grep -v "^$current\$" \
+      | sort -u) | $DMENU $COLORS)
 fi
 
 [ -n "$goto" ] && echo "uri $goto" > $4