What three tasks can the tr program perform? When using tr, what special codes do you use to represent: backspace, tab, newline/linefeed, return and backslash. Explain the difference between a text fi...

What three tasks can the tr program perform? When using tr, what special codes do you use to represent: backspace, tab, newline/linefeed, return and backslash.

Explain the difference between a text fi le and a binary fi le. Give three examples of each.