diff --git a/.bashrc b/.bashrc
index 1b63d25..d29991b 100644
--- a/.bashrc
+++ b/.bashrc
@@ -6,7 +6,17 @@ HISTTIMEFORMAT="%d.%m.%Y %H:%M %Z # "
 
 # aliases
 alias grep='grep --color'
+
 alias gdp='git diff --color HEAD^ HEAD'
 alias gl='git log --pretty=format:"%Cgreen%h %Creset %s %Cgreenby %an (%ar) %Cred %d" --graph'
 alias gdc='git diff --color'
+
 alias ssh='export TERM=xterm && ssh'
+
+alias cal='ncal -b -M'
+
+alias hexdump='hexdump -c'
+
+alias l='ls -lhatr'
+alias ls='ls --color=auto'
+