From 1c8635db3838f613e400a5ef8897f7853e260276 Mon Sep 17 00:00:00 2001 From: Ben Boeckel Date: Sat, 21 Aug 2010 10:09:09 -0400 Subject: Use $() over `` --- examples/data/scripts/load_url_from_history.sh | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'examples/data/scripts/load_url_from_history.sh') diff --git a/examples/data/scripts/load_url_from_history.sh b/examples/data/scripts/load_url_from_history.sh index bec6258..5156eee 100755 --- a/examples/data/scripts/load_url_from_history.sh +++ b/examples/data/scripts/load_url_from_history.sh @@ -4,19 +4,19 @@ history_file=${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 -- cgit v1.2.3