If you get a Checksums do not match error while trying to do an nvm install
on OS X, do a brew install md5sha1sum.
nvm.sh has the following conditionals in nvm_checksum and sha1 on OS X
doesn’t accept the -q option.
nvm_checksum() {
local NVM_CHECKSUM
if nvm_has "sha1sum" && ! nvm_is_alias "sha1sum"; then
NVM_CHECKSUM="$(command sha1sum "$1" | command awk '{print $1}')"
elif nvm_has "sha1" && ! nvm_is_alias "sha1"; then
NVM_CHECKSUM="$(command sha1 -q "$1")"
elif nvm_has "shasum" && ! nvm_is_alias "shasum"; then
NVM_CHECKSUM="$(shasum "$1" | command awk '{print $1}')"
else
echo "Unaliased sha1sum, sha1, or shasum not found." >&2
return 2
fi
if [ "_$NVM_CHECKSUM" = "_$2" ]; then
return
elif [ -z "$2" ]; then
echo 'Checksums empty' #missing in raspberry pi binary
return
else
echo 'Checksums do not match.' >&2
return 1
fi
}