Linux Commands

Terminal

Command	Description
find </path> -regex ".*.(jpg|gif|png|jpeg)"	find file with extension
diff -y <(xxd foo1.bin) <(xxd foo2.bin)	xxd is hexdump.-y shows you differences side-by-side (optional).xxd is CLI tool to create a hexdump output of the binary file. Add -W200 to diff for wider output (of 200 characters per line).
colordiff -y <(xxd foo1.bin) <(xxd foo2.bin)	If you've colordiff, it can colorize diff output,