linux入门基础命令

linux入门基础命令

shutdown -h now

shutdown -r now

reboot

su root

logout exit

cd /

pwd

clear

useradd

passwd username

userdel username

userdel -r username

du 

su -sh 

find 

find path -type f | wc -l

ls 

ls -l

mkdir

rmdir

rm -rf 

cp

cp -r dir1 dir2

mv a b

mv /a/* /b/

ln

vi

cat

head filename

tail filename

nl filename

grep

<

>

touch /home/a.txt

ls

chmod u/g/o/a +/-/= rwx 

chmod 777 

chown user:group /home/test

top

which

whereis

find

curl 

man --help