gistfile1.diff

59c59,60
<         VERSION=`(cd $NVM_DIR; \ls -d v${PATTERN}* 2>/dev/null) | sort -t. -k 2,1n -k 2,2n -k 3,3n | tail -n1`
---
>         GET_VERSION="ls -d v${PATTERN}* 2>/dev/null"
>         VERSION=`(cd $NVM_DIR; echo ${GET_VERSION} | sh) | sort -t. -k 2,1n -k 2,2n -k 3,3n | tail -n1`
187c188,189
<         (cd $NVM_DIR/alias && for ALIAS in `\ls $2* 2>/dev/null`; do
---
>         COMMAND="ls $2* 2>/dev/null"
> 	(cd $NVM_DIR/alias && for ALIAS in `echo ${COMMAND} | sh`; do