If you want it to match the minimum number of times possible, follow the quantifier with a ?. I was pretty much assuming this was a throwaway script - both the regex approach and the string search approach have all sorts of inputs theyll fail on. In my opinion the biggest improvement over if statements is that they allow for structural pattern matching, as the pep is named. This matlab function returns 1 (true) if str contains the specified pattern, and returns 0 (false) otherwise. Git fetch origin git reset –hard origin/master if you want to save your current branchs state before doing this (just in case), you can do: How to match , but not capture, part of a regex? You can opt into case-sensitive matching by using prefix c; E. g. , -cmatch instead of - match. For anything in production, i would want to be doing some sort of more sophisticated parsing than either regex or simple string search can accomplish. This matlab function compares s1 and s2 and returns 1 (true) if the two are identical and 0 (false) otherwise. · for example, ab|de would match either side of the expression. This matlab function returns indices of the matching features in the two input feature sets. Quantifier, which will match the previous expression exactly 0 or 1 times (1 times preferred; · 24 pep 622 provides an in-depth explanation for how the new match -case statements work, what the rationale is behind them, and provides examples where theyre better than if statements. · setting your branch to exactly match the remote branch can be done in two steps: Its a greedy match ). All comparison operators can be negated with. Powershell string- comparison operators are case-insensitive by default (unlike the string operators, which use the invariant culture, the regex operators seem to use the current culture, though that difference rarely matters in regex operations). Git commit -a -m saving my work, just in case git branch my-saved-work now your work is saved on the branch my-saved-work in case you decide you want it back (or want to. However, for something like your case you might want to use the ? · by default, a quantified subpattern is greedy , that is, it will match as many times as possible (given a particular starting location) while still allowing the rest of the pattern to match. Another (probably more relyable) alternative would be using a custom character group: Asked 14 years, modified 1 year, viewed 316k times
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If you want it to match the minimum number of times possible, follow the quantifier with a ?. I was pretty much assuming this was...
