Kho lưu bài viết sưu tầm

Xóa các file empty (size = 0)
find /home/huypv -empty -type f -exec rm -vf {} \;
Nếu -empty không working thì thay bằng -size 0c

Nếu chỉ muốn xóa các file ở thư mục /home/huypv, không muốn xóa bên trong /home/huypv/more/depth thì thêm tham số -maxdepth
find /home/huypv -maxdepth 1 -empty -type f -exec rm -vf {} \;

[root@server huypv]# find /home/huypv -maxdepth 1 -type f -empty -exec rm -vf {} \;
removed `/home/huypv/3′
removed `/home/huypv/2′
removed `/home/huypv/1′
removed `/home/huypv/4′
[root@server huypv]# find /home/huypv -maxdepth 100 -type f -empty -exec rm -vf {} \;
removed `/home/huypv/a/a.txt’
[root@serverhuypv]#

ipconfig

ping

tracert

nslookup

arp (arp -a, arp -d, arp -s)

netstat

net sh?

cmd

regedit
Key name: HKEY_CURRENT_USER\Software\Microsoft\Command Processor
Name: Autorun
Type: REG_SZ
Value: cd /d “%USERPROFILE%\Desktop” && title Phung Van Huy – Console

Now, enjoy: cmd