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Dec
23
comment Why does [0-9]* match where there aren't any digits?
"Different programming languages have made different choices about how much power and therefore complexity they want to support." Is this relevant? Are there any regular expression processors where the Kleene star does not have this behaviour?
Aug
15
answered vi setting for new window
Jun
1
answered modify keyboard layout locally
May
13
awarded  Teacher
May
12
answered Weird zsh grep -P behaviour