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Add math shellscript function, which is a thin wrapper around bc

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darcs-hash:20060904160023-ac50b-0d784182ca3930b0987d4338655b8717237e842c.gz
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axel 2006-09-05 02:00:23 +10:00
parent ff2d354ef8
commit 200ebe43dc
1 changed files with 15 additions and 0 deletions
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@ -0,0 +1,15 @@
function math -d (N_ "Perform math calculations in bc")
if count $argv >/dev/null
set -l out (echo $argv|bc)
echo $out
switch $out
case 0
return 1
end
return 0
end
return 2
end