Yesterday, we had an ‘extreme’ workshop-day at Villa el Salvador to prepare ourselves to the LFCS Certification Exam in 2018. We had received a-year-scholarships from the Linux Foundation because they were the prizes to our winners of the programs the group LinuXatUNI organized last year, and we are more than happy to learn Linux Administration in deep. 
We differentiated the root shell from the user environments by using commands mixed with pipes and redirection commands. As well, we learned more about the configuration of the PATH, wildcards, ulimit, ipcs to check semaphores, shared memory process, Message queues, and the disk usage command experiences with regular expressions.
It was a journey of almost 5 hours roundtrip to Toto’s house, we enjoyed the sightseen, though. Thanks to Fiorella Effio and Carlos Aznaran for your effort and kindness! 
Sólo para Mí! 