Update HISTCONTROL

* Added route to setting permanently in .bash_profile

Linux/Defense_Evasion/HISTCONTROL.md

@@ -3,6 +3,13 @@
 MITRE ATT&CK Technique: [T1148](https://attack.mitre.org/wiki/Technique/T1148)
 
 
-### Set the environment variable, then preface commands with a space to exclude them from  .bash_history
+### Set the environment variable
     export HISTCONTROL=ignoreboth
-     ls
+
+OR
+
+    echo export "HISTCONTROL=ignoreboth" >> ~/.bash_profile
+
+### Preface commands with a space to exclude them from .bash_history
+    ls
+     whoami > recon.txt

Mac/Defense_Evasion/HISTCONTROL.md

@@ -3,6 +3,13 @@
 MITRE ATT&CK Technique: [T1148](https://attack.mitre.org/wiki/Technique/T1148)
 
 
-### Set the environment variable, then preface commands with a space to exclude them from  .bash_history
+### Set the environment variable
     export HISTCONTROL=ignoreboth
-     ls
+
+OR
+
+    echo export "HISTCONTROL=ignoreboth" >> ~/.bash_profile
+
+### Preface commands with a space to exclude them from .bash_history
+    ls
+     whoami > recon.txt