On 15/06/2012, Bob Proulx <[email protected]> wrote: > > They can't be. It doesn't make sense for comm. Perhaps you should be > using 'grep' or 'sed'? >
Had a brief look and the manual for 'bash' which makes reference to grep, but so far awk and perl and supposed to be options. Too many choices! > > Sounds like a homework assignment. > Well, my own assignment in my own home (managing files)!
