From 3abf55f7217cbbfcae549d5ab7603c72de90a4a6 Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Fri, 3 May 2024 12:42:35 +0200
Subject: [PATCH] cd_grep_os

---
 cd.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/cd.sh b/cd.sh
index 3161651..29060d7 100644
--- a/cd.sh
+++ b/cd.sh
@@ -324,8 +324,13 @@ local variable="${1}"
     exit 2
 }
 
-cd_get_string () {
-    [ "${1}" ] && echo "${1}" | cut -d "=" -f 2 | cut -d "\"" -f 2
+cd_grep_os () {
+local variable="${1}"
+    if [ "${variable}" ] ; then
+        grep "^${variable}=" "/etc/os-release" \
+        | sed "s|^${variable}||" \
+        | sed "s|^\"\(.*\)\"$|\1|"
+    fi
 }
 
 cd_install_package () {