# Usage: git-bk-find-file [string grep pattern]
# Example git-bk-find-file '.txt$'
# Ref/Attrib: albfan "How can I search Git branches for a file or directory?" https://stackoverflow.com/a/16868704/10850071
# Usage: git-bk-find-file [string grep pattern]
# Example git-bk-find-file '.txt$'
# Ref/Attrib: albfan "How can I search Git branches for a file or directory?" https://stackoverflow.com/a/16868704/10850071