From 1e0d54f5d6ff6b7f19e0eb77f0a7baead7e62021 Mon Sep 17 00:00:00 2001
From: Anthony Axenov <anthonyaxenov@gmail.com>
Date: Thu, 16 Jan 2025 14:23:19 +0800
Subject: [PATCH] some basic helpers

---
 helpers/basic.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/helpers/basic.sh b/helpers/basic.sh
index d964f4b..4a68ce7 100644
--- a/helpers/basic.sh
+++ b/helpers/basic.sh
@@ -85,3 +85,11 @@ cdownload() {
     require curl
     curl -fsSL "$1" -o "$2"
 }
+
+is_int() {
+    [[ "$1" =~ ^[0-9]+$ ]]
+}
+
+is_number() {
+    [[ "$1" =~ ^[0-9]+([.,][0-9]+)?$ ]]
+}