I like CC-By-SA license a lot. but setting license of my pics one by
one was a hurdle.
I was not aware of the feature provide by flickr, that you can set
license to all of your pics at once.
Here is the procedure,
2) Look at bottom, click at select all
3) Drag all selected pics to main area
4) Click on Permission -> Select licensing
By - ┌─────────────────────────┐
│ Narendra Sisodiya ( नरेन्द्र सिसोदिया )
│ Society for Knowledge Commons
│ Web : http://narendra.techfandu.org