diff --git a/bash.html.markdown b/bash.html.markdown
index d5d08e9d..29b0c8db 100644
--- a/bash.html.markdown
+++ b/bash.html.markdown
@@ -155,14 +155,14 @@ bar ()
foo "My name is" $NAME
# There are a lot of useful commands you should learn:
-tail -n 10 file.txt
# prints last 10 lines of file.txt
-head -n 10 file.txt
+tail -n 10 file.txt
# prints first 10 lines of file.txt
-sort file.txt
+head -n 10 file.txt
# sort file.txt's lines
-uniq -d file.txt
+sort file.txt
# report or omit repeated lines, with -d it reports them
-cut -d ',' -f 1 file.txt
+uniq -d file.txt
# prints only the first column before the ',' character
+cut -d ',' -f 1 file.txt
```