fix installation scripts

kubeovn · Sep 26, 2021 · 26a355d · 26a355d
1 parent be8b5ea
commit 26a355d
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/dist/images/install-pre-1.16.sh b/dist/images/install-pre-1.16.sh
@@ -2436,8 +2436,7 @@ chmod +x /usr/local/bin/kubectl-ko
 echo "-------------------------------"
 echo ""
 
-echo ":$PATH:" | grep -q ":/usr/local/bin:"
-if [  $? != 0  ]; then
+if ! sh -c "echo \":$PATH:\" | grep -q \":/usr/local/bin:\""; then
   echo "Tips:Please join the /usr/local/bin to your PATH. Temporarily, we do it for this execution."
   export PATH=/usr/local/bin:$PATH
   echo "-------------------------------"

diff --git a/dist/images/install.sh b/dist/images/install.sh
@@ -2658,8 +2658,7 @@ chmod +x /usr/local/bin/kubectl-ko
 echo "-------------------------------"
 echo ""
 
-echo ":$PATH:" | grep -q ":/usr/local/bin:"
-if [  $? != 0  ]; then
+if ! sh -c "echo \":$PATH:\" | grep -q \":/usr/local/bin:\""; then
   echo "Tips:Please join the /usr/local/bin to your PATH. Temporarily, we do it for this execution."
   export PATH=/usr/local/bin:$PATH
   echo "-------------------------------"