(forgot to send this to list) > In your script the echo command only defined the class SKY, but not the > classes listed in the file SKY! You can use the builtin fai function catnc > (cat no comments, a pipe of cat and grep for removing comment lines) instead > of echo. e.g: catnc SKY
catnc worked perfectly. Now I don't know why all my other machines except one worked when I was using 'echo'.. Oh well.. Thanks all! Nick.