Commit 09c92b00 authored by  Joe  Rackham's avatar Joe Rackham
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Add cron section

parent e648b62d
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......@@ -97,6 +97,15 @@
\item \texttt{sudo} runs a particular command as super-user
\item \texttt{cron} - Can be used to periodically run commands
\item \texttt{crontab -e} - Edit the cron table (will also restart the daemon)
\item At the top of the file, environment variables should be set, if the MAILTO variable is set the results of job will be emailed to
\section{Grep - Global Regular Expression Print}
\item \texttt{grep} is used \texttt{grep *options* *regex* *file*} to search for occurances of paticular strings in files
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