improve some script

Author: robatipoor

README.md

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+DARKGRAY='\033[1;30m'
+RED='\033[0;31m'
+LIGHTRED='\033[1;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+PURPLE='\033[0;35m'
+LIGHTPURPLE='\033[1;35m'
+CYAN='\033[0;36m'
+WHITE='\033[1;37m'
+DEFAULT='\033[0m'
+
+COLORS=($DARKGRAY $RED $LIGHTRED $GREEN $YELLOW $BLUE $PURPLE $LIGHTPURPLE $CYAN $WHITE )
+
+for c in "${COLORS[@]}";do
+    printf "\r $c LOVE $DEFAULT "
+    sleep 1
+done

scripts/color.sh

@@ -1,16 +1,12 @@
 #!/bin/bash
-echo "How many numbers do you want of Fibonacci series ?"
-read total
 x=0
 y=1
 i=2
-echo "Fibonacci Series up to $total terms :: "
-echo "$x"
-echo "$y"
-while [ $i -lt $total ]; do
+while true ; do
 	i=$(expr $i + 1)
 	z=$(expr $x + $y)
-	echo "$z"
+	echo -n "$z "
 	x=$y
 	y=$z
+	sleep .5
 done

scripts/colorfull.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+echo "Hello World !"