im sure everyone considers this a really dumb question, but i need to know, if its possible to use $ in the command line (the project im working on requires all input through the command line, and one of those inputs is a dollar price, an example of how the program is called was shown, with the $.). the reason i ask here is that i have to write this program in
java, and i dont know unix well enough to mess around with it. (My C knowledge is slight)