#!/bin/bash
sed -En '\@[Ll]earning[^/]*/@{h;s@([Ll]earning[^/]*/).*@\1@;H;x;s/\n/ : /p;t};s/.*[Ll]earning.*/& : 0/p'
IyEvYmluL2Jhc2gKc2VkIC1FbiAnXEBbTGxdZWFybmluZ1teL10qL0B7aDtzQChbTGxdZWFybmluZ1teL10qLykuKkBcMUA7SDt4O3MvXG4vIDogL3A7dH07cy8uKltMbF1lYXJuaW5nLiovJiA6IDAvcCc=
L1ZvbHVtZXMvV0QvQS9tYWNoaW5lbGVhcm5pbmctMjAxOC0xMi0wMS0wN18yNl8wNS5wZGYKL1ZvbHVtZXMvV0QvQS9MZWFybmluZy9QYXRoL21hY2hpbmVsZWFybmluZy0yMDE4LTEyLTAxLTA3XzI2XzA1LnBkZgovVm9sdW1lcy9XRC9BL0xlYXJuaW5nRXZlcnlkYXkvUGF0aC9tYWNoaW5lbGVhcm5pbmctMjAxOC0xMi0wMS0wN18yNl8wNS5wZGYKL1ZvbHVtZXMvV0QvQS9MZWFybmluZzEvTGVhcm5pbmcyL1BhdGgvbWFjaGluZWxlYXJuaW5nLTIwMTgtMTItMDEtMDdfMjZfMDUucGRmCi9Wb2x1bWVzL1dEL05vdGhpbmcvbm90aGluZy5wZGY=
/Volumes/WD/A/machinelearning-2018-12-01-07_26_05.pdf
/Volumes/WD/A/Learning/Path/machinelearning-2018-12-01-07_26_05.pdf
/Volumes/WD/A/LearningEveryday/Path/machinelearning-2018-12-01-07_26_05.pdf
/Volumes/WD/A/Learning1/Learning2/Path/machinelearning-2018-12-01-07_26_05.pdf
/Volumes/WD/Nothing/nothing.pdf