This question already has an answer here:
I have a program named "mem" and it takes one arg. If I run it by
./mem 1, all things went well. But when I tried to run "mem" multiple times with different args like this:
./mem 1 & ; ./mem 2 &;
I got an error:
-bash: syntax error near unexpected token `;'
So what's the problem and how to fix it? Thanks.