Concatenates one or more files and appends them to a named output file, which is created if it does not already exist. Cksum for Windows. Col for Windows.
Filters reverse line-feeds and various other control characters.
Optionally, this filter can also be used to remove backspace sequences or to convert spaces to tabs. Comm for Windows. Compress and Uncompress. Splits a text file based on context. Sections of a named input file can be written to different output files or skipped based on an argument list, which consists of a series of regular expressions and line numbers that indicate the end of each input section.