diff --git a/bash.bashrc b/bash.bashrc
index fd2394a..96b80ec 100644
--- a/bash.bashrc
+++ b/bash.bashrc
@@ -197,6 +197,12 @@ alias egrep='egrep $COLOR_OPTIONS'
 
 alias transfer_cp='rsync -a --info=progress2 --no-inc-recursive'
 
+# shellcheck disable=SC2142
+alias ssu="ss -ntelp | perl -pne 'if(/uid:(\\d+)/){@a=getpwuid(\$1);s/uid:(\\d+)/user:\$a[0]/}'"
+
+# shellcheck disable=SC2142
+alias ssu4="ss -ntel4p | perl -pne 'if(/uid:(\\d+)/){@a=getpwuid(\$1);s/uid:(\\d+)/user:\$a[0]/}'"
+
 # Alias definitions.
 # You may want to put all your additions into a separate file like
 # ~/.bash_aliases, instead of adding them here directly.