grid-proxy-info -f gridcert/proxy.cert 
timeleft : 118:40:44  (4.9 days)

[mdias@osg-se ~]$ . /OSG/setup.sh
[mdias@osg-se ~]$ grid-proxy-init  -valid 720:00
[mdias@osg-se ~]$ export MYPROXY_SERVER=myproxy.fnal.gov
[mdias@osg-se ~]$ myproxy-init -R osg-se.sprace.org.br -l phedex_sprace1 -c 720.0 -d
[mdias@osg-se ~]$ su -
[root@osg-se ~]# . /OSG/setup.sh
[root@osg-se ~]# cp /tmp/x509up_u503 /etc/grid-security/proxy.cert
[root@osg-se ~]# chown root: /etc/grid-security/proxy.cert
[root@osg-se ~]# /home/phedex/SITECONF/SPRACE/PhEDEx/ProxyRenew  /etc/grid-security
[root@osg-se ~]# cp /etc/grid-security/proxy.cert /home/phedex/gridcert/proxy.cert ; chown  phedex:phedex /home/phedex/gridcert/proxy.cert ; chmod 600 /home/phedex/gridcert/proxy.cert
[root@osg-se ~]# su - phedex
[phedex@osg-se ~]$ . /OSG/setup.sh
[phedex@osg-se ~]$ grid-proxy-info -f gridcert/proxy.cert 

-- MarcoAndreFerreiraDias - 02 Jun 2008