added script to install pulseeffects

etc/scripts/pulseeffects/README.txt

@@ -0,0 +1,3 @@
+this is a script to install pulseeffects in hippo or ant ubuntu/debian based system
+
+MIT Copyright (c) 2021 Saicharan Kandukuri

etc/scripts/pulseeffects/install.sh

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+#!/usr/bin/env bash
+
+# * Usefull functions
+# die()     exit with code 1 with printing given string
+# warn()    like die() without exit status (used when exit is not necessary)
+# shout()   pring messege in a good way with some lines
+# lshout()  print messege in a standard way
+
+die    () { echo -e "${RED}Error ${*}${RST}";exit 1 ;:;}
+warn   () { echo -e "${RED}Error ${*}${RST}";:;}
+shout  () { echo -e "${DC}-----";echo -e "${*}";echo -e "-----${RST}";:; }
+lshout () { echo -e "${DC}";echo -e "${*}";echo -e "${RST}";:; }
+
+shout "trying to update indexes........."
+apt update; apt upgrade -y || {
+    warn "failed to update indexes..."
+}
+
+
+shout "trying to install pulse-effects...."
+
+apt install pulseeffects || {
+    die "failed to install pulseeffects........"
+}
+lshout "Done..."
+
+shout "setting up workaround....."
+
+timeout 9 dconf reset -f /com/github/wwmm/pulseeffects/ || warn "timeout.." && lshout "Done!.."