diff --git "a/160804323 \344\270\245\347\233\212\346\230\216" "b/160804323 \344\270\245\347\233\212\346\230\216"
new file mode 100644
index 0000000..c874cf4
--- /dev/null
+++ "b/160804323 \344\270\245\347\233\212\346\230\216"	
@@ -0,0 +1,29 @@
+++Exercise 1:
+++1. touch /home/message.txt
+++mv /home/message.txt distination
+++2.cp message.txt /home/message.txt
+++3. find /home -name“message.txt” -delete
+++
+++
+++Exercise 2:
+++1.mkdir / home / workbench
+++2.vim /home/workbench/readme.txt
+++3.echo -e “ 1 \ n2 \ n3 ”  > /home/workbench/readme.txt
+++4.cat -n readme.txt
+++5.touch workbench / list.txt
+++  ls / home > /home/workbench/list.txt
+++6.wc -m /home/workbench/list.txt
+++
+++
+++Exercise 3:
+++1.man ls
+++2.man man
+++3.apropos calenda
+++4.man calendar
+++
+++
+++Exercise 4:
+++1.find -name“* .png”
+++2.find -name“* hiking *”-delete
+++3.mv * .txt
+++  mv * .jpg