updated detection in ssh and docker scripts

2023-06-16 16:03:00 +02:00 · 2023-06-16 16:03:00 +02:00 · d5911f7fcb
commit d5911f7fcb
parent b0078a32db
1 changed files with 5 additions and 4 deletions
--- a/protected_resources/scripts/install-config-ssh.sh
+++ b/protected_resources/scripts/install-config-ssh.sh
@ -1,10 +1,11 @@
 #!/bin/bash

-if which ssh >/dev/null 2>&1; then
-    echo "SSH is installed"
-    exit 1
-else
+# check if ssh is installed
+if ! command -v ssh &>/dev/null; then
  echo "SSH is not installed"
+else
+  echo "SSH is already installed"
+  exit 1
 fi

 if lsb_release -a 2>/dev/null | grep -q -E "Debian|Ubuntu"; then