Mateusz Piotrowski 4bd3723c02 Make argument parsing a bit more robust ... Currently, when running mfh with a flag like --help the user gets a confusing error message from expr(1) like the following: > expr: illegal option -- - > expr: usage: expr [-e] expression > > revision "--help" should be a number This is not helpful. Instead, make sure that any arguments specified by the user are handled properly by expr(1). This results in a much cleaner error message: > revision "--help" should be a number Reviewed by: mat Approved by: portmgr (mat) Differential Revision: https://reviews.freebsd.org/D25958		2020-08-05 15:03:01 +00:00
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scripts	Make argument parsing a bit more robust	2020-08-05 15:03:01 +00:00
make_index
make_readmes