Add a method to check if the version of debian is 9.

2018-08-24 01:54:34 +08:00 · 2018-08-24 01:54:34 +08:00 · dc268f3198
parent 79c179f7c2
commit dc268f3198
1 changed files with 11 additions and 0 deletions
--- a/lib/utils.sh
+++ b/lib/utils.sh
@ -382,3 +382,14 @@ is_pkg_installed()
        FNRET=1
    fi
 }
+
+is_debian_9()
+{
+    if $(cat /etc/debian_version | grep -q "^9.[0-9]"); then
+        debug "Debian version is 9.*."
+        FNRET=0
+    else
+        debug "Debian version is not 9.*."
+        FNRET=1
+    fi
+}