+ - When writing a log format, you often want to use spaces. If you don't
+ protect these spaces, they are used as configuration elements separators.
+ For example, if you want to remove the date from the logs, you want to pass the following
+ argument on the command line. The outer quotes are here to protect the string from the shell
+ interpretation while the inner ones are there to prevent simgrid from splitting the string
+ in several log parameters (that would be invalid).
+ \verbatim --log="'root.fmt:%l: [%p/%c]: %m%n'"\endverbatim
+ Another option is to use the SimGrid-specific format directive \%e for
+ spaces, like in the following.
+ \verbatim --log="root.fmt:%l:%e[%p/%c]:%e%m%n"\endverbatim