diff --git "a/160801104 \351\276\232\346\226\260\346\242\205" "b/160801104 \351\276\232\346\226\260\346\242\205"
new file mode 100644
index 0000000..960daae
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+++ "b/160801104 \351\276\232\346\226\260\346\242\205"	
@@ -0,0 +1,31 @@
+exercises 1
+1.cd /home
+mkdir office
+2.ctrl+alt f1-6
+touch   readme.txt
+3.echo”1
+2
+3”>> readme.txt
+4.pr readme.txt
+5.Is/home>list.txt
+6.wc-m list.txt
+
+exercise 2
+1.cd /home
+vi message.txt
+mv message.txt  /root
+2.cd /root
+cp /root /home
+3. $ find A -name "message.txt" |xargs rm {} \
+
+exercise 3
+1.man ls
+2.man man
+3.apropos calendar
+man calendar
+
+exercise 4
+1.find . -name ".png"
+2.find . -name "hiking" -delete
+3.mv test/.txt data 
+mv test/*.png photo