把装逼进行到底！提高生活质量，多用键盘，不买鼠标！

同时开了七个mpg321放不同的歌叫起床，声音好混乱啊～

find > list.txt A: mpg321 -@list.txt -zZv -l 0                                     C^c = next                                C^\ = quitB: mpg321 -@list.txt -zZ  -l 0 &                                   killall  mpg321-------------------------------------------------------------------------------MPG321(1)                                                            MPG321(1)NAME       mpg321 — Simple and lighweight command line MP3 playerSYNOPSIS       mpg321 [options] file(s) | URL(s) | -DESCRIPTION       mpg321  is  a  free  command-line  mp3 player, which uses the mad audio       decoding library. mpg321 was written to be a  drop-in  replacement  for       the  (by-then)  non-free mpg123 player.  Some functions remain unimple‐       mented, but mpg321 should function as a basic drop-in  replacement  for       mpg123  front-ends  such as gqmpeg, and those programs which use mpg123       to decode mp3 files (like gtoaster, and other CD-recording software).OPTIONS       -o devicetype                 Set the output device type to devicetype.  devicetype can  be                 one of:                 oss - the Linux Open Sound System;                 sun - the Sun audio system;                 alsa - the Advanced Linux Sound Architecture;                 alsa09 - the Advanced Linux Sound Architecture, version 0.9;                 esd - the Enlightened Sound Daemon;                 arts - the analog real-time synthesiser                 See -a device, below.       -a device, --audiodevice device                 Use  device  for  audio-out  instead  of  the default device,                 depending on the output device you've chosen (via -o  device‐                 type).   By  default this is the native sound device.  Gener‐                 ally this is the device for devicetype (or the default system                 device) to use for output (i.e. /dev/sound/dsp1).                 This option has no effect with -o arts.                 For  -o  esd,  specify  the  host  on  which  esd is running;                 defaults to localhost.                 For -o alsa, specify card:device; defaults to 0:0.       -g N, --gain N                 Set gain (volume) to N (1-100).       -k N, --skip N                 Skip N frames into the file being played.       -n N, --frames N                 Decode only the first N frames of the stream. By default, the                 entire stream is decoded.       -@ list, --list list                 Use  the  file  list  for a playlist. The list should be in a                 format of filenames followed by a line feed. Multiple  -@  or                 --list specifiers will be ignored; only the last -@ or --list                 option will be used. The playlist is concatenated with  file‐                 names  specified  on  the  command-line to produce one master                 playlist. A filename of '-' will cause standard input  to  be                 read as a playlist.       -z, --shuffle                 Shuffle  playlists  and  files specified on the command-line.                 Produces a randomly-sorted  playlist  which  is  then  played                 through once.       -Z, --random                 Randomise  playlists and files specified on the command-line.                 Files are played through, choosing at random; this means that                 random files will be played for as long as mpg321 is running.       -v, --verbose                 Be  more  verbose.  Show current byte, bytes remaining, time,                 and time remaining, as well as more information about the mp3                 file.       -s, --stdout                 Use  standard  output  instead of an audio device for output.                 Output is in 16-bit PCM, little-endian.       -w N, --wav N                 Write to wav file N instead of using the audio  device.  This                 option  will be preferred if --cdr or --au are specified too.                 Specifying '-' for N will cause the file  to  be  written  to                 standard output.       --cdr N   Write to cdr file N instead of using the audio device. Speci‐                 fying '-' for N will cause the file to be written to standard                 output.       --au N    Write  to au file N instead of using the audio device. Speci‐                 fying '-' for N will cause the file to be written to standard                 output.       -t, --test                 Test mode; do no output at all.       -q, --quiet                 Quiet  mode;  suppress  output of mpg123 boilerplate and file                 and song name.       -B        Read recursively the given directories. Allows you to  define                 only the directory or directories and then mpg321 recursively                 plays all the songs.       -F        Turn on FFT analysis on PCM data. Remote mode only       -S        Reporting song to AudioScrobbler (last.fm).       -R        "Remote control" mode. Useful for front-ends. Allows  seeking                 and   pausing   of   mp3   files.   See   README.remote   (in                 /usr/share/doc/mpg321 on Debian and some other systems.)       --stereo  Force stereo output: duplicates mono stream on second  output                 channel.  Useful for output for devices that don't understand                 mono, such as some CD players.       --aggressive                 Aggressive mode; try to get higher priority  on  the  system.                 Needs root permissions.       --skip-printing-frames=N                 Skip N frames between printing a frame status update, in both                 Remote Control (-R) and verbose (-v) mode. Can help CPU util‐                 isation  on  slower  machines.  This  is  an  mpg321-specific                 option.       -l N, --loop N                 Loop song or playlist N times.If N is 0 means infinite times.       --help, --longhelp                 Show summary of options.       -V, --version                 Show version of program.AUTHOR       This manual page was written by Joe Drew 
    
     .       Maintained by Nanakos Chrysostomos 
     
      .       Permission is granted to copy, distribute and/or modify  this  document       under  the  terms  of  the BSD license.  On Debian systems, this can be       found in /usr/share/common-licenses/BSD.