improve DE scripts to be more POSIX compliant

2 files changed, 5 insertions, 5 deletions

diff --git a/scripts/media_print_spotify_info.sh b/scripts/media_print_spotify_info.sh
index 5a53149..fcb367b 100755
--- a/scripts/media_print_spotify_info.sh
+++ b/scripts/media_print_spotify_info.sh
@@ -2,8 +2,8 @@
 
 metadata=$(dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' string:'Metadata')
                                                                                 
-artist=$(echo "$metadata" | egrep -A 2 "artist" | egrep -v "artist" | egrep -v "array" | cut -b 27- | cut -d  '"' -f 1 | egrep -v ^$)
+artist=$(echo "$metadata" | grep -A 2 -E "artist" | grep -v -E "artist" | grep -v -E "array" | cut -b 27- | cut -d  '"' -f 1 | grep -v -E ^$)
                                                                                         
-title=$(echo "$metadata" | egrep -A 1 "title" | egrep -v "title" | cut -b 44- | cut -d '"' -f 1| egrep -v ^$)
+title=$(echo "$metadata" | grep -A 1 -E "title" | grep -v -E "title" | cut -b 44- | cut -d '"' -f 1| grep -v -E ^$)
 
 echo $artist - $title
diff --git a/scripts/toggle_syn_touchpad.sh b/scripts/toggle_syn_touchpad.sh
index 38dba25..4f9cdae 100755
--- a/scripts/toggle_syn_touchpad.sh
+++ b/scripts/toggle_syn_touchpad.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 
-STATE=`synclient -l | grep TouchpadOff | awk '{ print $3 }'`;
+STATE="$(synclient -l | grep TouchpadOff | awk '{ print $3 }')";
 
-if [ "$STATE" == "0" ]; then
+if [ "$STATE" = "0" ]; then
 synclient TouchpadOff=1; else
 synclient TouchpadOff=0 
 fi
@@ -10,7 +10,7 @@ fi
 
 # Forces break of touchpad functions while typing
 # 1 second follow interval.
-if [ "$STATE" == "1" ]; then
+if [ "$STATE" = "1" ]; then
 syndaemon -i 1 -d; else
 killall syndaemon
 fi