strings - find printable strings in files
$ strings [--bytes NUMBER] [--print-file-name] [-o] [--radix FORMAT] [PATHS...]
strings looks for printable strings in each file specified in PATHS and writes them to standard output. If PATHS is not specified, input is read from standard input.
-n NUMBER, --bytes NUMBER: Specify the minimum string length (4 is default).-f, --print-file-name: Print the name of the file before each string.-o: Equivalent to specifying -t o.-t FORMAT, --radix FORMAT: Write each string preceded by its byte offset from the start of the file in the specified FORMAT, where FORMAT matches one of the following: d (decimal), o (octal), or x (hexidecimal).Display the printable strings in /bin/strings with a minimum length of 8 characters:
$ strings -n 8 /bin/stringsDisplay the printable strings in a binary file, preceded by their byte offset in hexadecimal format:
$ strings -t x ~/Videos/test.webmDisplay the printable strings in all .txt files in the current directory, preceded by their pathname:
$ strings -f *.txt