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nix/corepkgs/fetchurl/fetchurl.sh

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#! /bin/sh
2003-07-12 07:03:14 -04:00
echo "downloading $url into $out..."
wget "$url" -O "$out" || exit 1
actual=$(md5sum -b $out | cut -c1-32)
if ! test "$actual" == "$md5"; then
echo "hash is $actual, expected $md5"
exit 1
fi