I could not find the answer through a Google search, because, apparently, Google does not allow the search for punctuation marks.
When you tell stdout programs (I use Python), does anyone have style rules for [+] [-] [*] [!] At the beginning of the line? eg.
[+] Searching for item one... [-] Not found: item one. [+] Searching for item two... [!] Found: item two.
I could come up with a system on my own, but because I see it from time to time, I was wondering if anyone knew about the generally accepted system to use?
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