{"author_name":"Anton Nekrutenko","author_url":"https://galaxy.training","description":"If your history contains deleted datasets you will see {% icon galaxy-delete %} ** Include deleted ** button directly above dataset display.  To un-delete datasets:  - Type `deleted:true` in the search box - Select datasets you want to un-delete - Click the dropdown that would appear at the top of the history; - Select ** Undelete ** option.    Alternatively, you can:  - click {% icon galaxy-delete %} ** Include deleted ** button directly above dataset display. This will cause deleted datasets to appear in history along with normal (un-deleted) datasets; - deleted datasets are distinguished by having {% icon dataset-undelete %} within dataset box. Clicking on this icon will un-delete a given dataset;  ","height":400,"html":"<iframe width=\"560\" height=\"400\" scrolling=\"yes\" sandbox=\"allow-same-origin allow-scripts\" title=\"FAQ: How to un-delete datasets?\" src=\"https://training.galaxyproject.org/training-material/faqs/galaxy/datasets_undelete.html?utm_source=galaxy-help&utm_medium=oembed&utm_campaign=oembed\" frameborder=\"0\" allowfullscreen></iframe>","provider_name":"Galaxy Training Network (GTN)","provider_url":"https://galaxy.training","thumbnail_height":400,"thumbnail_url":"https://training.galaxyproject.org/training-material/assets/images/GTNLogo1000.png","thumbnail_width":560,"title":"FAQ: How to un-delete datasets?","type":"video","version":"1.0","width":560}