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andyvanee/treediff.sh

Created October 11, 2016 16:42
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Show a diff of two directory trees
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treediff.sh
#!/usr/bin/env bash
#
# Both find commands will output the file name without prefix as well as the file size
# `diff -u` outputs a diff format compatible with gist files with the .diff extension
# -printf does not work with OSX find unfortunately
#
diff -u <(find $1 -type f -printf '%s %P\n') <(find $2 -type f -printf '%s %P\n')
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