Bypass sha1sum/sha1 aliases. Fixes #640.

11 years ago · 0792945824
1 changed files with 2 additions and 2 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -604,9 +604,9 @@ nvm_ls_remote_iojs() {
 nvm_checksum() {
  if nvm_has "sha1sum"; then
-    checksum="$(sha1sum "$1" | command awk '{print $1}')"
+    checksum="$(command sha1sum "$1" | command awk '{print $1}')"
  elif nvm_has "sha1"; then
-    checksum="$(sha1 -q "$1")"
+    checksum="$(command sha1 -q "$1")"
  else
    checksum="$(shasum "$1" | command awk '{print $1}')"
  fi