Its simple.. For example if you need to write ^@ in a file in unix
1. Open the file in insert mode using vi
2. Use the keys in the order they have been listed
(ctrl+v) + (ctrl+@)
All it means is keep the ctrl key pressed and use v & @ in close succession
1. Open the file in insert mode using vi
2. Use the keys in the order they have been listed
(ctrl+v) + (ctrl+@)
All it means is keep the ctrl key pressed and use v & @ in close succession
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