Hi all, what I'm currently missing are the following two things (I'm not 100% sure if they are not available):
unsource: the opposite of source (while source is making functions publically available, unsource would remove them) exchange: exchanges the value of two variables (x=2 y=a; exchange x y; x=a y=2 -- need to be exported, so $1 $2 inside a function/script don't help that much) echo no-expand: if you do echo $@ ($@ is $x $y for example) echo will print the values of $x $y instead of simply $x and $y is there a way to achieve this? I don't rely on this to be in bash itself, if someone can point me to the right way to write scripts contaning those functions, it o.k., too. Thanks for reading, Chris
