310426 is a reply I posted in regard to testing whether a file opened correctly. The following post says that the ternary, map and grep operators are bad to use in a void context. Can someone expound on "void context" doesn't open return a value on success or failure or am I missing something entirely? Can someone point me to some information about this or explain why this is bad

Thanks a ton guys,
Grygonos

In reply to Ternary in void context by Grygonos

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