public String[] getPathBinLinux() {
//	
//		This method looks for the path where all executable program 
//		are linked on a Linux system. 
//	
		String pathBin = System.getenv("PATH");
		int countDoublePoint = 0;
		int i = 0;
		while(i<pathBin.length()) {
			if ((pathBin.charAt(i)) == ':')
				countDoublePoint++;
			i++;
		}
		i=0;
		String[] pathArray = new String[countDoublePoint+1];
		
//		Set default values to an empty String
		for(int g=0 ; g<countDoublePoint+1 ; g++) {
			pathArray[g]="";
		}
		countDoublePoint=0;
		while(i<pathBin.length()) {
			if((pathBin.charAt(i)) == ':') {
				countDoublePoint++;
			} else {
				pathArray[countDoublePoint] += pathBin.substring(i, i+1);
			}
			i++;		
		}
		return pathArray;
	}