Create 160801104 龚新梅

[MrsZealand]

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