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3ac28f2b01
This reverts commit 7cad0069e8f4a652d0e22f1b0198f67399e80157. https://github.com/fish-shell/fish-shell/issues/1723 http://superuser.com/questions/31445/gnu-bc-modulo-with-scale-other-than-0 This is why we can't have nice things.
23 lines
370 B
Fish
23 lines
370 B
Fish
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function math --description "Perform math calculations in bc"
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if count $argv >/dev/null
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switch $argv[1]
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case -h --h --he --hel --help
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__fish_print_help math
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return 0
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end
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set -l out (echo $argv|env BC_LINE_LENGTH=0 bc)
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test -z "$out"; and return 1
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echo $out
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switch $out
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case 0
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return 1
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end
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return 0
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end
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return 2
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end
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