sidorares · December 15, 2013 02:51 · Oct 31, 2012 · Oct 31, 2012 · Oct 31, 2012 · Oct 30, 2012
diff --git a/install-nodejs.sh b/install-nodejs.sh
@@ -9,7 +9,7 @@ ARCH=x64
 PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH"
 
 if test "v$VERSION" != "$CURRENT"; then
-    echo "Installing node v$VERSION ($CURRENT)..."
+    echo "Installing node v$VERSION ..."
     mkdir -p "$PREFIX" && \
     curl -# -L http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz \
       | tar xzvf - --strip-components=1 -C "$PREFIX"

diff --git a/install-nodejs.sh b/install-nodejs.sh
@@ -3,7 +3,7 @@
 CURRENT=$(node -v)
 VERSION=$(curl -L -s http://nodejs.org/dist/latest/ \
     | egrep -o '[0-9]+\.[0-9]+\.[0-9]+' \
-    | \tail -n1)
+    | tail -n1)
 PLATFORM=darwin
 ARCH=x64
 PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH"

diff --git a/install-nodejs.sh b/install-nodejs.sh
@@ -1,8 +1,18 @@
 #!/bin/sh
 
-PREFIX="$HOME/node-latest"
-LATEST=$(curl -s http://nodejs.org/dist/latest/ | egrep -o -m1 -e '"node.*?-darwin-x64.tar.gz"' | sed s/\"//g)
+CURRENT=$(node -v)
+VERSION=$(curl -L -s http://nodejs.org/dist/latest/ \
+    | egrep -o '[0-9]+\.[0-9]+\.[0-9]+' \
+    | \tail -n1)
+PLATFORM=darwin
+ARCH=x64
+PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH"
 
-mkdir -p "$PREFIX" && \
-curl http://nodejs.org/dist/latest/$LATEST \
-  | tar xzvf - --strip-components=1 -C "$PREFIX"
+if test "v$VERSION" != "$CURRENT"; then
+    echo "Installing node v$VERSION ($CURRENT)..."
+    mkdir -p "$PREFIX" && \
+    curl -# -L http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz \
+      | tar xzvf - --strip-components=1 -C "$PREFIX"
+else
+    echo "Latest stable version of node already installed."
+fi
diff --git a/oneliner-nodejs.md b/oneliner-nodejs.md
@@ -1,3 +1,3 @@
 Starting with node v0.8.6, we're gonna be releasing official binary tarballs of the releases for the most common platform+architecture combos.
 
-Here's a simple script that will install the latest node version for OSX (64bit) using a simple `curl | tar` piping. By default the files will get installed into your HOME directory. Change the PREFIX variable to `/usr/local` if you're feeling ambitious (_note:_ you may need to run this as `root` depending on the PREFIX).
+Here's a simple script that will install the latest stable node using a simple `curl | tar` piping. By default the files will get installed into your HOME directory. Change the PREFIX variable to `/usr/local` if you're feeling ambitious (_note:_ you may need to run this as `root` depending on the PREFIX).
diff --git a/install-nodejs.sh b/install-nodejs.sh
@@ -1,10 +1,8 @@
 #!/bin/sh
 
-VERSION=0.8.6
-PLATFORM=darwin
-ARCH=x64
-PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH"
+PREFIX="$HOME/node-latest"
+LATEST=$(curl -s http://nodejs.org/dist/latest/ | egrep -o -m1 -e '"node.*?-darwin-x64.tar.gz"' | sed s/\"//g)
 
 mkdir -p "$PREFIX" && \
-curl http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz \
-  | tar xzvf - --strip-components=1 -C "$PREFIX"
+curl http://nodejs.org/dist/latest/$LATEST \
+  | tar xzvf - --strip-components=1 -C "$PREFIX"
diff --git a/oneliner-nodejs.md b/oneliner-nodejs.md
@@ -1,3 +1,3 @@
 Starting with node v0.8.6, we're gonna be releasing official binary tarballs of the releases for the most common platform+architecture combos.
 
-Here's a simple script that will install node using a simple `curl | tar` piping. By default the files will get installed into your HOME directory. Change the PREFIX variable to `/usr/local` if you're feeling ambitious (_note:_ you may need to run this as `root` depending on the PREFIX).
+Here's a simple script that will install the latest node version for OSX (64bit) using a simple `curl | tar` piping. By default the files will get installed into your HOME directory. Change the PREFIX variable to `/usr/local` if you're feeling ambitious (_note:_ you may need to run this as `root` depending on the PREFIX).
diff --git a/oneliner-nodejs.md b/oneliner-nodejs.md
@@ -1,3 +1,3 @@
 Starting with node v0.8.6, we're gonna be releasing official binary tarballs of the releases for the most common platform+architecture combos.
 
-Here's a simple script that will install node using a simple `curl | tar` piping. By default the files will get installed into `/usr/local` (_note:_ you may need to run this as `root` depending on the PREFIX). Change the PREFIX variable to `/usr/local` if you're feeling ambitious.
+Here's a simple script that will install node using a simple `curl | tar` piping. By default the files will get installed into your HOME directory. Change the PREFIX variable to `/usr/local` if you're feeling ambitious (_note:_ you may need to run this as `root` depending on the PREFIX).
diff --git a/install-nodejs.sh b/install-nodejs.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+VERSION=0.8.6
+PLATFORM=darwin
+ARCH=x64
+PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH"
+
+mkdir -p "$PREFIX" && \
+curl http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz \
+  | tar xzvf - --strip-components=1 -C "$PREFIX"
diff --git a/oneliner-nodejs.md b/oneliner-nodejs.md
@@ -1,16 +1,3 @@
 Starting with node v0.8.6, we're gonna be releasing official binary tarballs of the releases for the most common platform+architecture combos.
 
-Here's a simple script that will install node using a simple `curl | tar` piping. By default the files will get installed into `/usr/local` (_note:_ you may need to run this as `root` depending on the PREFIX). Change the PREFIX variable to `/usr/local` if you're feeling ambitious.
-
-``` bash
-#!/bin/sh
-
-VERSION=0.8.6
-PLATFORM=darwin
-ARCH=x64
-PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH"
-
-mkdir -p "$PREFIX" && \
-curl http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz \
-  | tar xzvf - --strip-components=1 -C "$PREFIX"
-```
+Here's a simple script that will install node using a simple `curl | tar` piping. By default the files will get installed into `/usr/local` (_note:_ you may need to run this as `root` depending on the PREFIX). Change the PREFIX variable to `/usr/local` if you're feeling ambitious.
diff --git a/oneliner-nodejs.md b/oneliner-nodejs.md
@@ -1,6 +1,6 @@
 Starting with node v0.8.6, we're gonna be releasing official binary tarballs of the releases for the most common platform+architecture combos.
 
-Here's a simple script that will install node using a simple `curl | tar` piping. By default the files will get installed into `/usr/local` (_note:_ you may need to stick `sudo` in front of the `tar` command). Change the PREFIX variable to `/usr/local` if you're feeling ambitious.
+Here's a simple script that will install node using a simple `curl | tar` piping. By default the files will get installed into `/usr/local` (_note:_ you may need to run this as `root` depending on the PREFIX). Change the PREFIX variable to `/usr/local` if you're feeling ambitious.
 
 ``` bash
 #!/bin/sh

diff --git a/oneliner-nodejs.md b/oneliner-nodejs.md
@@ -10,5 +10,7 @@ PLATFORM=darwin
 ARCH=x64
 PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH"
 
-curl http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz | tar xzvf - --strip-components=1 -C $PREFIX
+mkdir -p "$PREFIX" && \
+curl http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz \
+  | tar xzvf - --strip-components=1 -C "$PREFIX"
 ```
diff --git a/oneliner-nodejs.md b/oneliner-nodejs.md
@@ -0,0 +1,14 @@
+Starting with node v0.8.6, we're gonna be releasing official binary tarballs of the releases for the most common platform+architecture combos.
+
+Here's a simple script that will install node using a simple `curl | tar` piping. By default the files will get installed into `/usr/local` (_note:_ you may need to stick `sudo` in front of the `tar` command). Change the PREFIX variable to `/usr/local` if you're feeling ambitious.
+
+``` bash
+#!/bin/sh
+
+VERSION=0.8.6
+PLATFORM=darwin
+ARCH=x64
+PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH"
+
+curl http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz | tar xzvf - --strip-components=1 -C $PREFIX
+```