mirror of
https://github.com/fish-shell/fish-shell
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e7a964fdfa
As a simple replacement for `wc -l`. This counts both lines on stdin _and_ arguments. So if "file" has three lines, then `count a b c < file` will print 6. And since it counts newlines, like wc, `echo -n foo | count` prints 0.
29 lines
261 B
Text
29 lines
261 B
Text
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####################
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# no args
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0
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####################
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# one args
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1
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####################
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# two args
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2
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####################
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# args that look like flags or are otherwise special
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1
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1
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1
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2
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3
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####################
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# big counts
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####################
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# stdin
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10
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0
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1
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