From 847020edf76f887eab73075f16a8d51a324eb4c2 Mon Sep 17 00:00:00 2001
From: Angelica <alstar555@gmail.com>
Date: Thu, 12 Sep 2024 14:46:34 -0400
Subject: [PATCH] Fixed grep syntax to pass test checks

---
 bin/ch-convert | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/ch-convert b/bin/ch-convert
index 0470a1f01..42d12dac0 100755
--- a/bin/ch-convert
+++ b/bin/ch-convert
@@ -117,7 +117,7 @@ cv_dir_squash () {
     # experiments.
     # shellcheck disable=SC2086
     q=
-    if mksquashfs --help 2>&1 | egrep -q '^-quiet'; then
+    if mksquashfs --help 2>&1 | grep -qE '^-quiet'; then
 	q=-quiet
     fi
     quiet mksquashfs "$1" "$2" $squash_xattr_arg -b 65536 -noappend -all-root \