From: Simon Deziel <simon@sdeziel.info>
Date: Wed, 23 Mar 2022 17:31:31 +0000 (-0400)
Subject: egrep is deprecated
X-Git-Tag: v0.7.1~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=19c7fbbf479497d90e00d0821f049b0ec978f7c6;p=thirdparty%2Fdehydrated.git

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>
---

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:]"\\]'