excuse me: what does the"~ $"after this bash code grep mean?
grep-z-vE"~ $"
Baidu and Google have no results. Who can give me some advice? Thank you very much!
excuse me: what does the"~ $"after this bash code grep mean?
grep-z-vE"~ $"
Baidu and Google have no results. Who can give me some advice? Thank you very much!
grep can be a regular expression. Your $should mean the end, that is, lines ending with ~ do not show (- v)
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