On 09/01/2017 11:56 PM, Luke Shumaker wrote: >> This invokes an extra process as opposed to a simple value comparison, > > That's not quite true: > > $ type true > true is a shell builtin > $ type false > false is a shell builtin
Ah, true enough. :o I maybe should get out of the habit of submitting brand-new patches on the spur of the moment right before going offline for the weekend. Still, implementation-defined behavior... bash includes several things that shouldn't be builtins, though this isn't one of them. e.g. the horrible `kill` implementation which should always be disabled. coreutils/builtins clashes are so annoying. :( -- Eli Schwartz
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