Use `uname -m` instead of `uname -a`.

Fixes #744.
10 years ago · a6f5eff0f3
1 changed files with 4 additions and 4 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -870,12 +870,12 @@ nvm_get_os() {

 nvm_get_arch() {
  local NVM_UNAME
-  NVM_UNAME="$(uname -a)"
+  NVM_UNAME="$(uname -m)"
  local NVM_ARCH
  case "$NVM_UNAME" in
-    *x86_64*) NVM_ARCH=x64 ;;
-    *i*86*) NVM_ARCH=x86 ;;
-    *) NVM_ARCH="$(uname -m)" ;;
+    x86_64) NVM_ARCH="x64" ;;
+    i*86) NVM_ARCH="x86" ;;
+    *) NVM_ARCH="$NVM_UNAME" ;;
  esac
  echo "$NVM_ARCH"
 }