gaboshlib/g_num_valid_number.sh hinzugefügt

2023-10-31 17:31:54 +01:00 · 2023-10-31 17:31:54 +01:00 · 233b737809
commit 233b737809
parent efad917366
1 changed files with 11 additions and 0 deletions
--- a/gaboshlib/g_num_valid_number.sh
+++ b/gaboshlib/g_num_valid_number.sh
@ -0,0 +1,11 @@
+function g_num_valid_number {
+  local f_num
+  for f_num in $@
+  do
+    if ! [[ ${f_num} =~ ^(-)?(\.)?[0-9]+(\.[0-9]+)?$ ]]
+    then
+      g_echo "\"${f_num}\": Not a valid number"
+      return 1
+    fi
+  done
+}