From 19c7fbbf479497d90e00d0821f049b0ec978f7c6 Mon Sep 17 00:00:00 2001
From: Simon Deziel <simon@sdeziel.info>
Date: Wed, 23 Mar 2022 13:31:31 -0400
Subject: [PATCH] egrep is deprecated

egrep has been deprecated since 2007 and warns it's obsolete since:
https://git.savannah.gnu.org/cgit/grep.git/commit/?id=a9515624709865d480e3142fd959bccd1c9372d1

Signed-off-by: Simon Deziel <simon@sdeziel.info>
---
 dehydrated | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dehydrated b/dehydrated
index 9474d77..121c8e3 100755
--- a/dehydrated
+++ b/dehydrated
@@ -126,7 +126,7 @@ jsonsh() {
     fi
 
     # shellcheck disable=SC2196
-    if echo "test string" | egrep -ao "test" >/dev/null 2>&1
+    if echo "test string" | grep -Eao "test" >/dev/null 2>&1
     then
       ESCAPE='(\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})'
       CHAR='[^[:cntrl:]"\\]'
-- 
2.47.3