From 7c2c6487b57f919143023f95e0bb1e1bfb7e6e7a Mon Sep 17 00:00:00 2001
From: Massaki Archambault <marchambault@badjware.dev>
Date: Mon, 7 Nov 2022 17:02:49 -0500
Subject: [PATCH] remove usage of egrep

---
 files/.config/zsh/custom/themes/custom.zsh-theme | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/files/.config/zsh/custom/themes/custom.zsh-theme b/files/.config/zsh/custom/themes/custom.zsh-theme
index e125508..613dd36 100644
--- a/files/.config/zsh/custom/themes/custom.zsh-theme
+++ b/files/.config/zsh/custom/themes/custom.zsh-theme
@@ -22,7 +22,7 @@ ZSH_THEME_GIT_PROMPT_BEHIND="%{$fg_bold[white]%}↓"
 
 # Evaluate if root user
 __is_root() {
-    if uname -s | egrep '^(CYGWIN)|(MINGW)|(MSYS)' 2>&1 >/dev/null; then
+    if uname -s | grep -E '^(CYGWIN)|(MINGW)|(MSYS)' 2>&1 >/dev/null; then
         id -G | grep 544 2>&1 >/dev/null
     else
         [ $UID -eq 0 ]