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Force unaliased use of ls, for those of us who alias ls in their shell

master
Carter Thaxton 2011-04-09 14:47:50 -07:00
parent 83520186d8
commit 61585251f5
1 changed files with 4 additions and 4 deletions
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8
nvm.sh
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@ -52,17 +52,17 @@ nvm_version()
PATTERN='*.*.'
fi
if [ "$PATTERN" = 'all' ]; then
(cd $NVM_DIR; ls -dG v* 2>/dev/null || echo "N/A")
(cd $NVM_DIR; \ls -dG v* 2>/dev/null || echo "N/A")
return
fi
if [ ! "$VERSION" ]; then
VERSION=`(cd $NVM_DIR; ls -d v${PATTERN}* 2>/dev/null) | sort -t. -k 2,1n -k 2,2n -k 3,3n | tail -n1`
VERSION=`(cd $NVM_DIR; \ls -d v${PATTERN}* 2>/dev/null) | sort -t. -k 2,1n -k 2,2n -k 3,3n | tail -n1`
fi
if [ ! "$VERSION" ]; then
echo "N/A"
return 13
elif [ -e "$NVM_DIR/$VERSION" ]; then
(cd $NVM_DIR; ls -dG "$VERSION")
(cd $NVM_DIR; \ls -dG "$VERSION")
else
echo "$VERSION"
fi
@ -181,7 +181,7 @@ nvm()
"alias" )
mkdir -p $NVM_DIR/alias
if [ $# -le 2 ]; then
(cd $NVM_DIR/alias && for ALIAS in `ls $2* 2>/dev/null`; do
(cd $NVM_DIR/alias && for ALIAS in `\ls $2* 2>/dev/null`; do
DEST=`cat $ALIAS`
VERSION=`nvm_version $DEST`
if [ "$DEST" = "$VERSION" ]; then