this post was submitted on 15 May 2024
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Actually this reminds me, what is the deal with tar command recommendations to use or not use dash? I know GNU tar accepts both (e.g.)
tar xvf file.tar
andtar -xvf file.tar
, but at some points people were like "NO! Don't use the dash! It's going to maybe cause issues somewhere, who knows!" and I was like "OK". Something to do with people up designing the Unix specs?idk if it's optional why bother typing it
personally, it is a little easier to read, especially in a script. and its more consistent with other commands