[newbie] Zip?

[CBoy168]

I don't know if it was something that I did during the install but I can't
zip up files with zip...at school we use mandrake 7.2 and red hat 7 and i'm
using to zipping up files using "zip filename.zip filestozip" but when i
tried to zip up files at home on LM8 it doesn't find the zip command.  Did i
do something wrong when i installed it or did LM8 choose to go with another
way of zipping up files.  thanks in advance