2,10c2
<     --showme      # This option comes in several different variants (see below)
<     --showme:compile      # Output the compiler flags that would have been supplied to the C compiler
<     --showme:link      # Output the linker flags that would have been supplied to the C compiler
<     --showme:command      # Outputs the underlying C compiler command (which may be one or more tokens)
<     --showme:incdirs      # Outputs a space-delimited (but otherwise undecorated) list of directories tha…
<     --showme:libdirs      # Outputs a space-delimited (but otherwise undecorated) list of directories tha…
<     --showme:libs      # Outputs a space-delimited (but otherwise undecorated) list of library names t…
<     --showme:version      # Outputs the version number of Open MPI
<     --showme:help      # Output a brief usage help message
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>     --showme      # This option comes in several different variants (see man page)