diff --git a/README.md b/README.md
index 38c5084..3d9f660 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,7 @@
   - [PDF Analysis](https://github.com/mether049/malware/blob/master/malware-analysis_ref_and_memo.md#pdf-analysis)
   - [Document file Analysis](https://github.com/mether049/malware/blob/master/malware-analysis_ref_and_memo.md#docment-file-analysis)
   - [JavaScript Analysis](https://github.com/mether049/malware/blob/master/malware-analysis_ref_and_memo.md#javascript-analysis)
+  - [Linux Command Line Analysis](https://github.com/mether049/malware/blob/master/malware-analysis_ref_and_memo.md#linux-command-line-analysis)
   - [Other various file Analysis](https://github.com/mether049/malware/blob/master/malware-analysis_ref_and_memo.md#other-various-file-analysis)
     - [lnk file](https://github.com/mether049/malware/blob/master/malware-analysis_ref_and_memo.md#lnk-file)
   - [C2 Analysis](https://github.com/mether049/malware/blob/master/malware-analysis_ref_and_memo.md#c2-analysis)