<html> <div id=„ContentLeft“ class=„span8 full blog_post“ readability=„68“> <div class=„full-content“ readability=„53“> <div class=„paginate“> <p><a href=„http://www.linux-magazine.com/Online/Blogs/Productivity-Sauce/Simple-Bash-Currency-Converter“>« previous post</a></p> <p><a href=„http://www.linux-magazine.com/Online/Blogs/Productivity-Sauce/Extension-Watch-Vimify-Google-Chrome-and-Chromium-with-Vimium“>next post »</a></p> </div> <div class=„attribute-image“><img src=„http://www.linux-magazine.com/var/linux_magazin/storage/images/online/blogs/productivity-sauce/275404-17-eng-US/Productivity-Sauce.png“ itemprop=„image“ alt=„Dmitri Popov“ title=„Dmitri Popov“/></div> <h2>Productivity Sauce</h2> <p>Mar 15, 2013 GMT</p> <p>Dmitri Popov</p> <p>Sometimes, it is a good idea to scrub EXIF metadata from photos before sharing them, and there is no better tool for the job than <a href=„http://www.sno.phy.queensu.ca/~phil/exiftool/“ target=„_self“>exiftool</a>. The command below nukes all EXIF metadata in a photo in one fell swoop (replace <em>foo.jpg</em> with the actual file name):</p> <pre> exiftool -all= foo.jpg </pre> <p>This command removes EXIF metadata from the specified photo, but what if you need to process multiple photos? Then you can use the following command which cleans all the photos in the current directory:</p> <pre> for i in *.jpg; do echo „Processing $i“; exiftool -all= „$i“; done </pre> <p>Instead of purging all EXIF metadata from a photo, you can also remove individual fields. For example, the following command can come in handy when you need to remove geographical coordinates embedded in the photo:</p> <pre> exiftool -geotag= foo.jpg </pre> <p>And the command below can help you to remove geotags from multiple photos in one go:</p> <pre> for i in *.jpg; do echo „Processing $i“; exiftool -geotag= „$i“; done </pre> <div class=„paginate“><a href=„http://www.linux-magazine.com/Online/Blogs/Productivity-Sauce/Simple-Bash-Currency-Converter“>« previous post</a> <a href=„http://www.linux-magazine.com/Online/Blogs/Productivity-Sauce/Extension-Watch-Vimify-Google-Chrome-and-Chromium-with-Vimium“>next post »</a> </div> <h2>Comments</h2> <noscript readability=„1“> <p>Please enable JavaScript to view the <a href=„http://disqus.com/?ref_noscript“>comments powered by Disqus.</a></p> </noscript> <a href=„http://disqus.com“ class=„dsq-brlink“>comments powered by Disqus</a></div> </div><div id=„ContentRight“ class=„span4“ readability=„17“> <div class=„block block-buy_item block-“> <div class=„block-content“ readability=„25“> <div class=„attribute-image“><a onclick=„_gaq.push(['_trackEvent', 'block-buy_item', 'Content', 'cover-link'])“ href=„http://www.linux-magazine.com/Issues/2017/205“><img src=„http://www.linux-magazine.com/var/linux_magazin/storage/images/media/linux-magazine-eng-us/images/cover/lpm_205_dvd_600x646/715736-1-eng-US/LPM_205_DVD_600x646_listitem.png“ itemprop=„image“ alt=„“/></a></div> <h3>Issue 205/2017</h3> <ul><li><a onclick=„_gaq.push(['_trackEvent', 'block-buy_item', 'Content', 'text-link'])“ href=„http://www.linux-magazine.com/Issues/2017/205“>Content</a></li> <li><a onclick=„_gaq.push(['_trackEvent', 'block-buy_item', 'Order-Print-Issue', 'text-link'])“ href=„http://shop.linuxnewmedia.com/us/eh30205.html?utm_source=LMI&utm_medium=Link&utm_content=CurrentIssueBox&utm_campaign=LMICurrent%20Issue“ target=„_blank“>Order Print Issue</a></li> <li><a onclick=„_gaq.push(['_trackEvent', 'block-buy_item', 'Subscription', 'text-link'])“ href=„http://shop.linuxnewmedia.com/us/magazines/linux-magazine-linux-pro-magazine/full-subscription.html?utm_source=LMI&utm_medium=Link&utm_content=CurrentIssueBox&utm_campaign=LMISubscription“ target=„_blank“>Subscribe</a></li> </ul><div class=„paypal-order paypal“ readability=„7“> <h3>Buy this issue as a PDF</h3> <p>Digital Issue: Price $9.99<br/></p> <p>(incl. 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