From 5e8dd6fec210315d4fb20e7c4d4ce38c155fea86 Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Sat, 8 Jun 2024 13:24:43 +0200
Subject: [PATCH] cd_grep_os

---
 cd.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/cd.sh b/cd.sh
index 8c7e9c9..bb50c68 100644
--- a/cd.sh
+++ b/cd.sh
@@ -626,10 +626,10 @@ local variable="${1}"
 }
 
 cd_grep_os () {
-local variable="${1}"
-    if [ "${variable}" ] ; then
-        grep "^${variable}=" "/etc/os-release" \
-        | sed "s|^${variable}=||" \
+    cd_grep_os__variable="${1}"
+    if [ "${cd_grep_os__variable}" ] ; then
+        grep "^${cd_grep_os__variable}=" "/etc/os-release" \
+        | sed "s|^${cd_grep_os__variable}=||" \
         | sed "s|^\"\(.*\)\"$|\1|"
     fi
 }