tee.doc

一个可用于linux下的命令行音乐播放器

`tee': Redirect output to multiple files
========================================

   The `tee' command copies standard input to standard output and also
to any files given as arguments.  This is useful when you want not only
to send some data down a pipe, but also to save a copy.  Synopsis:

     tee [OPTION]... [FILE]...

   If a file being written to does not already exist, it is created.
If a file being written to already exists, the data it previously
contained is overwritten unless the `-a' option is used.

   The program accepts the following options.

`-a'
`--append'
     Append standard input to the given files rather than overwriting
     them.

`-i'
`--ignore-interrupts'
     Ignore interrupt signals.

`--help'
     Print a usage message listing all available options, then exit
     successfully.

`--version'
     Print the version number, then exit successfully.