Yu1709$!%yuyu!$%wutu!5=126+

                
____  ___       .__                 
\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: install while reinstalling packages

#!/bin/sh

die () { echo "$@" ; exit 1; }

\. ../../nvm.sh

# Remove the stuff we're clobbering.
[ -e "${NVM_DIR}/versions/io.js/v1.0.0" ] && rm -R "${NVM_DIR}/versions/io.js/v1.0.0"
[ -e "${NVM_DIR}/versions/io.js/v1.0.1" ] && rm -R "${NVM_DIR}/versions/io.js/v1.0.1"

# Install from binary
nvm install iojs-v1.0.0

# Check
[ -d "${NVM_DIR}/versions/io.js/v1.0.0" ] || die "nvm install iojs-v1.0.0 didn't install"

node --version | grep v1.0.0 > /dev/null || die "nvm install didn't use iojs-v1.0.0"

npm install -g object-is@0.0.0 || die "npm install -g object-is failed"
npm list --global | grep object-is > /dev/null || die "object-is isn't installed"

nvm ls iojs-1 | grep iojs-v1.0.0 > /dev/null || die "nvm ls iojs-1 didn't show iojs-v1.0.0"

nvm install iojs-v1.0.1 --reinstall-packages-from=iojs-1.0.0 || die "nvm install iojs-v1.0.1 --reinstall-packages-from=iojs-1.0.0 failed"

[ -d "${NVM_DIR}/versions/io.js/v1.0.1" ] || die "nvm install iojs-v1.0.1 didn't install"

nvm use iojs-1
node --version | grep v1.0.1 > /dev/null || die "nvm use iojs-1 didn't use v1.0.1"

npm list --global | grep object-is > /dev/null || die "object-is isn't installed"

Name	Type	Actions
install already installed uses it	File
install from binary	File
install from source	File
install two versions and use the latest one	File
install version specified in .nvmrc from binary	File
install version specified in .nvmrc from source	File
install while reinstalling packages	File
nvm install v1 works	File
setup_dir	File
teardown_dir	File