Some Ruby scripts from my local git repository:

  • exif_date.rb set JPG date/time to the time the picture was taken - from EXIF metadata. Needs exifr gem.
  • getopts.rb by Yasuo OHBA has been deprecated and removed from ruby, but I like its simplicity and have many scripts which depend on it
  • md5sum.rb calc MD5 sum of a file. Under Windows there is also fciv -md5 (or fciv -sha1 or -both)

To be continued.

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