note command

yum groupinstall "Development Tools"

 yum install nautilus-open-terminal

echo 'zodehala ALL=(ALL) ALL' >> /etc/sudoers

java -cp "/home/chieu/workspace/gearmand/dist/gearmand.jar" client.PushGearmanJob



import database mysql mysql -u salesdb1 -p sales < sales.sql



mount -t vboxsf E_DRIVE E




C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC> svcutil.exe C:\Users\chi

euvh\Downloads\convertxu.wsdl


C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC>wsdl /n:Proxy.ZBFBS2 conv

ertxu.wsdl


view port open by a process
netstat -anpl | grep 14011
netstat -anpl | grep 14011 | wc -l

//create table first

mysql -u root -p  --local-infile iosreceipt;

openssl pkcs8 -topk8 -nocrypt -in PrivateKeyCP.pem -out PrivateKeyCP.pem_pcks8


 openssl rsa -in PrivateKeyCP.pem -text -inform PEM -noout

//regular select time

2018-09-23 16:59:55,118
([0-9]{4})(-)([0-9]{2})(-)([0-9]{2})( )([0-9]{2})(:)([0-9]{2})(:)([0-9]{2})(,)([0-9]{3})( )


count số node zookeeper : echo srvr | nc localhost <port>