#--- Function to display a word ($1) and fill the rest with spaces
#--- until the length of the word is according to parameter $2
#--- Character Color according to $3
#--- Background Color according to $4
#--- Syntax: eg. show SSH 8 ROT GELBE-H
#--- Would display the word SSH in red on yellow 
#--- and add 5 spaces at the end of it.(8-3=5)
#--- To display multiple words, enclose them in single qiotes:
#--- eg. show 'I have many words here' 26 ROT GELBE-H
#--- Result: The Phrase would be 26 char long, written in red on yellow background
show ()
{ 
	#--------Effekte:
	FETT="\\033[1m"
	UNTERSTRICHT="\\033[4m"
	FLACKER="\\033[5m"
	UNSICHBAR="\\033[8m"

	#--------Schrift Farbe:
	ROT="\\033[31m"
	GRUEN="\\033[32m"
	GELB="\\033[33m"
	BLAU="\\033[34m"
	VIOLET="\\033[35m"
	HELLBLAU="\\033[36m"
	WEISS="\\033[37m"
	SCHWARTZ="\\033[39m"

	#---------Hintergrund Farbe:
	SCHWARTZ_H="\\033[40m"
	ROT_H="\\033[41m"
	GRUEN_H="\\033[42m"
	GELB_H="\\033[43m"
	BLAU_H="\\033[44m"
	VIOLET_H="\\033[45m"
	HELLBLAU_H="\\033[46m"
	WEISS_H="\\033[47m"

	NORMALE="\\033[m"
	REVERSE="\\033[7m"
   	#------- Erase the possible spaces at the beginning or the end of the word
	word=$(echo -n $1 | sed -e 's/^ *//g' -e 's/ *$//g') ;
   	spaces="                                                                ";
   	let sp=$2-$(echo -n $word | wc -m);
   	echo -ne $(eval echo \$$3)$(eval echo \$$4)$word$NORMAL$(echo -n $spaces | cut -b $sp)
}
##### Example 
show 'test eee' 12 GRUEN GELB_H
read a