Title: Port of the week: sxiv
       Author: Solène
       Date: 13 May 2016
       Tags: portoftheweek
       Description: 
       
       This week I will talk about the command line image viewer
       **sxiv**. While it's a command line tool, of course it spawn a X
       window to display the pictures. It's _very_ light and easy of use,
       it's my favorite image viewer.
       
       Quick start: (you should read the man page for more informations)
       
       - **sxiv file1 file2...** : Sxiv open **only** files given as
         parameter or filenames from stdin
       - **p/n** : previous/next
       - **f** : fullscreen 
       - **12 G** : go to 12th image of the list
       - **Return** : switch to the thumbnails mode / select the image from
       the thumbnails mode 
       - **q** : quit 
       - a lot more in the well written man page ! 
       
       For power users who have a LOT of pictures to sort: Sxiv has a nice
       function that let you _mark_ images you see and dump the list of
       marked images in a file (see parameter **-o**).
       
       Tip for zsh users, if you want to read every jpg files in a tree, you
       can use **`sxiv **/*.jpg`** globbing as seen in the Zsh cheat sheet
       :).
       
       In OpenBSD ports tree, check **graphics/sxiv**.