• — System name prefix
• starts a system name. Names are case-insensitive.
3↑•a ⍝ 'ABC'
3↑•a ⍝ 'ABC'• — System name prefix• starts a system name. Names are case-insensitive.
3↑•a ⍝ 'ABC'
3↑•a ⍝ 'ABC'