I'm just not getting it.

When do you use ( in a statement, when do you need to use ((, and is
the space after either or both mandatory?

For example, I coded this statement:

if (( $_ eq $bad_guys_ip )) { more_stuff_here };

Why the two (( in an if?  And why does it seem to not work when I miss
the space after the ((?

Thanx!

Mark me as...
/Corn-fused|Dense/




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